4.7 Article

Gravitational waves from bubble collisions and fluid motion in strongly supercooled phase transitions

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Astronomy & Astrophysics

The International Pulsar Timing Array second data release: Search for an isotropic gravitational wave background

J. Antoniadis et al.

Summary: In this study, we searched for an isotropic stochastic gravitational wave background using the second data release of the International Pulsar Timing Array. We found evidence for a spectrally similar low-frequency stochastic process and demonstrated that the combined international data set is more sensitive. Although no significant evidence of a gravitational-wave origin was found, future international data releases are expected to increase sensitivity and detection probability.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2022)

Article Multidisciplinary Sciences

Prospective sensitivities of atom interferometers to gravitational waves and ultralight dark matter

Leonardo Badurina et al.

Summary: This study surveys the sensitivities of terrestrial and space-borne atom interferometers to gravitational waves and ultralight dark matter. The article compares the sensitivities of different detectors and discusses the impact of various background noises. It also explores the potential sources of these phenomena.

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES (2022)

Article Physics, Particles & Fields

Electroweak bubble wall expansion: gravitational waves and baryogenesis in Standard Model-like thermal plasma

Marek Lewicki et al.

Summary: The study of the properties of the bubble wall of a cosmological first order phase transition is crucial for predicting the baryon asymmetry of the universe and the gravitational wave spectrum. A simple analytical approximation for the wall velocity has been provided in the study and it is found that signals generated by weak transitions are generally too weak to be observed in future gravitational wave experiments. Signals visible in future experiments are likely to come from strong transitions described by detonations with highly relativistic wall velocities.

JOURNAL OF HIGH ENERGY PHYSICS (2022)

Article Astronomy & Astrophysics

Polarization of gravitational waves from helical MHD turbulent sources

Alberto Roper Pol et al.

Summary: We conducted numerical simulations to study the production and circular polarization degree of gravitational waves (GWs) in decaying primordial hydromagnetic turbulence. Our results show that the polarization of GWs strongly depends on the fractional helicity of the turbulent source. The presence or absence of initial magnetic fields also affects the spectral shape and amplitude of the GWs.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2022)

Article Physics, Particles & Fields

Friction pressure on relativistic bubble walls

Yann Gouttenoire et al.

Summary: During a first-order cosmological phase transition, particles in the plasma emit gauge bosons while crossing the bubble walls. By resumming and numerically simulating the emissions, we find that the emitted bosons are predominantly soft and result in a linear retarding pressure on the relativistic bubble walls, depending on the Lorentz boost and the order parameter.

JOURNAL OF HIGH ENERGY PHYSICS (2022)

Review Quantum Science & Technology

Cold atoms in space: community workshop summary and proposed road-map

Ivan Alonso et al.

Summary: This article summarizes the discussions from a virtual Community Workshop on Cold Atoms in Space, focusing on the current status of cold atom technologies, the potential scientific and societal opportunities of using them in space, and the necessary developments for their operation in space. It covers various cold atom technologies, such as atomic clocks, quantum gravimeters and accelerometers, and atom interferometers. The potential applications include metrology, geodesy, and fundamental science experiments. The article also presents a draft roadmap for achieving these goals and proposes discussion with relevant communities and space agencies.

EPJ QUANTUM TECHNOLOGY (2022)

Article Physics, Particles & Fields

Supercool composite Dark Matter beyond 100 TeV

Iason Baldes et al.

Summary: The study suggests that dark matter may be a composite state of a confining sector with an approximate scale symmetry, with interactions mediated by a pseudo-Goldstone boson. Supercooling of the confining phase transition in the early universe allows for dark matter masses up to 10^6 TeV. The precise parameter space compatible with all experimental constraints in this scenario can be tested partly by telescopes and entirely by gravitational waves.

JOURNAL OF HIGH ENERGY PHYSICS (2022)

Article Astronomy & Astrophysics

Generation of gravitational waves from freely decaying turbulence

Pierre Auclair et al.

Summary: In this study, we investigate the stochastic gravitational wave background (SGWB) produced by freely decaying vortical turbulence in the early Universe. We use hydrodynamical simulations and a Monte Carlo algorithm to study the time correlation of the velocity field and derive a new model for the turbulent velocity field consistent with the simulations. Furthermore, we analyze the UETC and propose the use of the Gibbs kernel to ensure the positive definiteness of the SGWB. The results from the numerical integration and simulations show close agreement, and we provide an approximate analytical form for the SGWB spectrum and its scaling with the initial kinetic energy and integral scale. Additionally, we demonstrate that including an initial growth phase for the turbulent flow heavily influences the spectral shape of the SGWB.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2022)

Article Astronomy & Astrophysics

Droplet collapse during strongly supercooled transitions

Daniel Cutting et al.

Summary: This study simulated the decay of isolated droplets in a cosmological phase transition and compared the wall speed and kinetic energy production in isolated droplets to those found in multibubble collisions. It suggests that spherically symmetric simulations could refine predictions of baryogenesis due to the formation of droplets, but not estimate any accompanying suppression of the gravitational wave signal.

PHYSICAL REVIEW D (2022)

Article Astronomy & Astrophysics

Decay of acoustic turbulence in two dimensions and implications for cosmological gravitational waves

Jani Dahl et al.

Summary: This study investigates decaying acoustic turbulence and finds a self-similar broken power law in its energy spectrum. The results provide a more accurate prediction of the gravitational wave power spectrum for early universe phase transition scenarios.

PHYSICAL REVIEW D (2022)

Article Astronomy & Astrophysics

Bubble dynamics in fluids with N-body simulations

Marek Lewicki et al.

Summary: This study presents a new approach to studying bubble dynamics in fluids, which is suitable for cases where the commonly used perfect fluid description fails. The study finds that, for sufficiently strongly self-interacting fluids, local thermal equilibrium is maintained.

PHYSICAL REVIEW D (2022)

Article Astronomy & Astrophysics

Gravitational wave signal from primordial magnetic fields in the Pulsar Timing Array frequency band

Alberto Roper Pol et al.

Summary: The NANOGrav, Parkes, European, and International Pulsar Timing Array (PTA) Collaborations have reported evidence for a common-spectrum process that can potentially correspond to a stochastic gravitational wave background (SGWB) in the 1-100 nHz frequency range. They performed magnetohydrodynamic (MHD) simulations to study the dynamical evolution of the magnetic field and compute the resulting SGWB. By comparing the SGWB signal with the PTA data, they constrained the temperature scale, amplitude, and characteristic scale of the initial magnetic field, and showed that the turbulent decay of this magnetic field can alleviate the Hubble tension.

PHYSICAL REVIEW D (2022)

Article Physics, Particles & Fields

Field-theoretic derivation of bubble-wall force

Marc Barroso Mancha et al.

Summary: The study provides a quantum field theoretic formula for the force acting on expanding bubbles in early Universe, showing a strong friction force at local thermal equilibrium preventing bubble escape, while in the ballistic limit the force saturates allowing for escape behavior.

JOURNAL OF HIGH ENERGY PHYSICS (2021)

Article Astronomy & Astrophysics

AEDGE: Atomic experiment for dark matter and gravity exploration in space

Andrea Bertoldi et al.

Summary: AEDGE is an interdisciplinary experiment using cold atoms to search for ultra-light dark matter and detect gravitational waves in a frequency range between LISA and terrestrial experiments, with the potential to explore super-massive black hole formation, phase transitions in the early universe, and cosmic strings.

EXPERIMENTAL ASTRONOMY (2021)

Article Astronomy & Astrophysics

Common-red-signal analysis with 24-yr high-precision timing of the European Pulsar Timing Array: inferences in the stochastic gravitational-wave background search

S. Chen et al.

Summary: This study searched for a stochastic gravitational-wave background (GWB) using data from six radio millisecond pulsars, finding spectral properties consistent with theoretical predictions but lacking the required HD correlation for GWB detection. The most favored model was found to be common uncorrelated red noise, with the results being marginally influenced by Solar system ephemeris effects.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2021)

Article Astronomy & Astrophysics

Bubble wall velocity: heavy physics effects

Aleksandr Azatov et al.

Summary: This study examines the dynamics of relativistic bubble expansion during a first order phase transition, focusing on ultra relativistic velocities gamma >> 1. It demonstrates that fields heavier than the phase transition scale can have a significant impact on friction and alter the motion of the bubble wall, leading to interesting phenomenological outcomes. Additionally, the effects of NLO on friction caused by soft vector field emission are also reviewed.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2021)

Article Astronomy & Astrophysics

Towards an all-orders calculation of the electroweak bubble wall velocity

Stefan Hoche et al.

Summary: In this study, we analyzed the expansion of Higgs condensate bubbles during a first-order electroweak phase transition in the early Universe. The interaction of particles with the bubble wall may involve the emission of multiple soft gauge bosons. Resummation to all orders is necessary when the wall velocity is large, and we performed this resummation analytically and numerically at leading logarithmic accuracy. Both approaches agreed to a 10% level, and for fast-moving walls, we found a scaling of the thermal pressure exerted against the wall.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2021)

Article Physics, Multidisciplinary

Cosmic String Interpretation of NANOGrav Pulsar Timing Data

John Ellis et al.

Summary: Pulsar timing data was used to set upper limits on a stochastic gravitational wave background, but recent findings from the NANOGrav Collaboration suggest a stochastic common-spectrum process, potentially related to cosmic strings. The SGWB signal identified by NANOGrav falls within a specific range of string tension values and could be measured by various detectors beyond the capabilities of LIGO.

PHYSICAL REVIEW LETTERS (2021)

Article Physics, Multidisciplinary

NANOGrav Data Hints at Primordial Black Holes as Dark Matter

V De Luca et al.

Summary: The NANOGrav Collaboration recently published strong evidence for a stochastic gravitational wave background, which could be explained by second-order gravitational waves produced during the formation of primordial black holes. This research proposes two predictions: that primordial black holes may comprise the majority of dark matter and that the gravitational wave stochastic background will also be observed by the Laser Interferometer Space Antenna experiment.

PHYSICAL REVIEW LETTERS (2021)

Article Physics, Multidisciplinary

Has NANOGrav Found First Evidence for Cosmic Strings?

Simone Blasi et al.

Summary: The North American Nanohertz Observatory for Gravitational Waves has found strong evidence for a stochastic common-spectrum process affecting pulsar timing residuals, possibly emitted by a cosmic-string network. Future experiments will probe the entire viable parameter space of stable Nambu-Goto strings in relation to their tension and loop size.

PHYSICAL REVIEW LETTERS (2021)

Article Physics, Multidisciplinary

Did NANOGrav See a Signal from Primordial Black Hole Formation?

Ville Vaskonen et al.

Summary: Recent research suggests that the NANOGrav results can be interpreted as a stochastic gravitational wave signal associated with the formation of primordial black holes from high-amplitude curvature perturbations, aligning well with the formation of primordial seeds for supermassive black holes.

PHYSICAL REVIEW LETTERS (2021)

Article Astronomy & Astrophysics

Solar-mass primordial black holes explain NANOGrav hint of gravitational waves

Kazunori Kohri et al.

Summary: The NANOGrav collaboration recently announced evidence of an isotropic stochastic process, potentially the first detection of the stochastic gravitational-wave background. They discuss the possibility that this signal is caused by second-order gravitational waves associated with the formation of solar-mass primordial black holes, and propose testing methods for future observations.

PHYSICS LETTERS B (2021)

Article Physics, Particles & Fields

Causal gravitational waves as a probe of free streaming particles and the expansion of the Universe

Anson Hook et al.

Summary: This article focuses on analyzing the low frequency end of the gravitational wave spectrum, explaining the phenomena of suppressed production of gravitational waves due to the excitation of an over-damped harmonic oscillator and their enhancement when frozen outside the horizon from a physics perspective. The differences between sub-horizon and super-horizon physics lead to distinct spectral features that can directly measure the conformal Hubble rate at which a phase transition occurred. Additionally, the presence of free-streaming particles during a phase transition affects the behavior of super-horizon modes in the spectrum, resulting in oscillatory features and a steeper decrease in the spectrum at low frequencies.

JOURNAL OF HIGH ENERGY PHYSICS (2021)

Article Physics, Multidisciplinary

Whispers from the dark side: Confronting light new physics with NANOGrav data

Wolfram Ratzinger et al.

Summary: The NANOGrav collaboration has recently observed first evidence of a gravitational wave background in pulsar timing data, which could be due to new physics. They found that the signal can be well fit with peaked spectra expected from phase transitions or from the dynamics of axion-like particles in the early universe.

SCIPOST PHYSICS (2021)

Article Astronomy & Astrophysics

A hybrid simulation of gravitational wave production in first-order phase transitions

Ryusuke Jinno et al.

Summary: The LISA telescope will provide the opportunity to explore a first-order phase transition near the electroweak scale. Current estimates of the gravitational wave spectrum are based on numerical simulations or analytical approximations. This work presents a novel method to calculate the GW spectra from sound waves, which does not require resolving the scale of bubble wall thickness, making the simulations more economical.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2021)

Article Astronomy & Astrophysics

Effective picture of bubble expansion

Rong-Gen Cai et al.

Summary: Recent calculations on thermal friction on an expanding bubble from the cosmic first-order phase transition have revealed higher-order friction effects, leading to a proposed effective equation of motion for bubble wall expansion. The gamma(2)-scaling friction in bubble collisions results in a slightly larger signal of gravitational waves background.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2021)

Article Astronomy & Astrophysics

Gravitational waves and dark radiation from dark phase transition: Connecting NANOGrav pulsar timing data and hubble tension

Yuichiro Nakai et al.

Summary: Recent pulsar timing data from the NANOGrav collaboration suggests the presence of a stochastic gravitational wave background around a frequency of approximately 10(-8) Hz, possibly generated from a dark sector phase transition. The data implies that dark radiation, isolated from visible sector except via gravitational interaction, may have persisted until present, close to current upper bound, potentially helping alleviate the Hubble tension. Failure to confirm dark radiation in future CMB-S4 experiment may suggest existence of new particles weakly interacting with standard model sector at O(1-100) MeV energy scale.

PHYSICS LETTERS B (2021)

Article Physics, Particles & Fields

String fragmentation in supercooled confinement and implications for dark matter

Iason Baldes et al.

Summary: This study suggests that in the early universe, fundamental quanta of a strongly-coupled sector can lead to enhanced composite state production through string fragmentation when swept into expanding bubbles of the confined phase. The resulting composite states are highly boosted in the plasma frame, leading to additional particle production through subsequent deep inelastic scattering. This has significant implications for the abundance and energetics of particles in the universe, as well as for the Lorentz factors of bubble walls.

JOURNAL OF HIGH ENERGY PHYSICS (2021)

Article Astronomy & Astrophysics

On the Evidence for a Common-spectrum Process in the Search for the Nanohertz Gravitational-wave Background with the Parkes Pulsar Timing Array

Boris Goncharov et al.

Summary: A nanohertz-frequency stochastic gravitational-wave background can be potentially detected through the precise timing of millisecond pulsars, revealing a common-spectrum component. Recent data supports the presence of a common-spectrum process, but analysis may suffer from model misspecification. Extensions and combinations of datasets will improve the prospects of identifying spatial correlations necessary for claiming a detection of the gravitational-wave background.

ASTROPHYSICAL JOURNAL LETTERS (2021)

Article Physics, Multidisciplinary

GWTC-2: Compact Binary Coalescences Observed by LIGO and Virgo during the First Half of the Third Observing Run

R. Abbott et al.

Summary: This report presents 39 candidate gravitational-wave events detected by Advanced LIGO and Advanced Virgo during the first half of the third observing run (O3a) between April 1, 2019 and October 1, 2019. The events include black hole binary mergers up to a redshift of approximately 0.8 and events where the components cannot be unambiguously identified. The range of candidate event masses has expanded compared to previous catalogs, with the inclusion of binary systems with asymmetric mass ratios.

PHYSICAL REVIEW X (2021)

Article Physics, Particles & Fields

Escape from supercooling with or without bubbles: gravitational wave signatures

Marek Lewicki et al.

Summary: Quasi-conformal models provide an appealing scenario with a strong supercooled phase transition and thermal inflation in the early Universe. The study suggests that thermal inflation phase may end by nucleation and percolation of true vacuum bubbles, or by the growth of quantum fluctuations of the scalar field. Gravitational waves offer an observable signal from thermal inflation across almost the entire parameter space of interest, and their spectrum shape can reveal how the Universe escaped from supercooling.

EUROPEAN PHYSICAL JOURNAL C (2021)

Article Physics, Particles & Fields

Gravitational waves from colliding vacuum bubbles in gauge theories

Marek Lewicki et al.

Summary: The research focuses on the production of gravitational waves in strongly supercooled cosmological phase transitions within gauge theories. The study finds that the gravitational wave source decays with bubble radius as proportional to R-3 after collisions, resulting in a significant deviation from the popular envelope approximation in the gravitational wave spectrum.

EUROPEAN PHYSICAL JOURNAL C (2021)

Article Astronomy & Astrophysics

Implications of the NANOGrav results for inflation

Sunny Vagnozzi

Summary: The NANOGrav pulsar timing array experiment provides evidence for a potential detection of a stochastic gravitational wave background, with implications for matching the upper limits set by BICEP2/Keck Array and Planck. Results suggest the existence of a parameter space related to big bang nucleosynthesis constraints.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2021)

Article Astronomy & Astrophysics

Comparison of cosmic string and superstring models to NANOGrav 12.5-year results

Jose J. Blanco-Pillado et al.

Summary: This study compares the spectrum of stochastic gravitational wave background produced in various models of cosmic strings and discusses the theoretical uncertainties in computing such a background. Despite the uncertainties, cosmic strings are seen as a plausible explanation for the potential signal, with the consequences for cosmic string parameters depending on the specific model. Superstrings could also explain the signal, but only within a restricted parameter space where their network behavior is effectively the same as ordinary cosmic strings.

PHYSICAL REVIEW D (2021)

Article Astronomy & Astrophysics

NANOGrav signal from magnetohydrodynamic turbulence at the QCD phase transition in the early Universe

Andrii Neronov et al.

Summary: The NANOGrav Collaboration has recently reported evidence for the existence of a stochastic gravitational wave background in the 1-100 nHz frequency range, which could have been produced by magnetohydrodynamic turbulence at the QCD scale. The magnetic field parameters inferred from the NANOGrav measurement suggest a potential solution to the Hubble tension problem. The MHD turbulence interpretation of the NANOGrav signal can be further tested through measurements of the relic magnetic field.

PHYSICAL REVIEW D (2021)

Article Physics, Multidisciplinary

Circular polarization of gravitational waves from early-Universe helical turbulence

Tina Kahniashvili et al.

Summary: Direct numerical simulations were used to compute the net circular polarization of gravitational waves from helical turbulent sources in the early Universe, with results showing that the spectral polarization degree strongly depends on initial conditions. The study found that for fully helical decaying turbulence, the polarization degree can reach nearly 100% at the peak.

PHYSICAL REVIEW RESEARCH (2021)

Article Quantum Science & Technology

AEDGE: Atomic Experiment for Dark Matter and Gravity Exploration in Space

Yousef Abou El-Neaj et al.

EPJ QUANTUM TECHNOLOGY (2020)

Article Astronomy & Astrophysics

Planck 2018 results: VI. Cosmological parameters

N. Aghanim et al.

ASTRONOMY & ASTROPHYSICS (2020)

Article Astronomy & Astrophysics

AION: an atom interferometer observatory and network

L. Badurina et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2020)

Article Astronomy & Astrophysics

Gravitational waves from chiral phase transition in a conformally extended standard model

Mayumi Aoki et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2020)

Article Astronomy & Astrophysics

Probing the gravitational wave background from cosmic strings with LISA

Pierre Auclair et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2020)

Article Astronomy & Astrophysics

Phase transition dynamics and gravitational wave spectra of strong first-order phase transition in supercooled universe

Xiao Wang et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2020)

Article Astronomy & Astrophysics

Detecting gravitational waves from cosmological phase transitions with LISA: an update

Chiara Caprini et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2020)

Article Physics, Particles & Fields

Gravitational waves from supercool axions

Luigi Delle Rose et al.

JOURNAL OF HIGH ENERGY PHYSICS (2020)

Article Physics, Particles & Fields

Peccei-Quinn phase transition at LIGO

Benedict von Harling et al.

JOURNAL OF HIGH ENERGY PHYSICS (2020)

Article Physics, Multidisciplinary

Vorticity, Kinetic Energy, and Suppressed Gravitational-Wave Production in Strong First-Order Phase Transitions

Daniel Cutting et al.

PHYSICAL REVIEW LETTERS (2020)

Article Astronomy & Astrophysics

The NANOGrav 12.5 yr Data Set: Search for an Isotropic Stochastic Gravitational-wave Background

Zaven Arzoumanian et al.

ASTROPHYSICAL JOURNAL LETTERS (2020)

Article Physics, Particles & Fields

Gravitational wave spectra from strongly supercooled phase transitions

Marek Lewicki et al.

EUROPEAN PHYSICAL JOURNAL C (2020)

Article Astronomy & Astrophysics

Updated predictions for gravitational waves produced in a strongly supercooled phase transition

John Ellis et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2020)

Article Astronomy & Astrophysics

Universal infrared scaling of gravitational wave background spectra

Rong-Gen Cai et al.

PHYSICAL REVIEW D (2020)

Article Astronomy & Astrophysics

Numerical simulations of gravitational waves from early-universe turbulence

Alberto Roper Pol et al.

PHYSICAL REVIEW D (2020)

Article Astronomy & Astrophysics

Gravitational waves from conformal symmetry breaking

Tomislav Prokopec et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2019)

Article Physics, Particles & Fields

Gravitational waves and electroweak baryogenesis in a global study of the extended scalar singlet model

Ankit Beniwal et al.

JOURNAL OF HIGH ENERGY PHYSICS (2019)

Article Physics, Particles & Fields

The supercooled universe

Pietro Baratella et al.

JOURNAL OF HIGH ENERGY PHYSICS (2019)

Article Astronomy & Astrophysics

On the maximal strength of a first-order electroweak phase transition and its gravitational wave signal

John Ellis et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2019)

Article Physics, Particles & Fields

Phase transition and vacuum stability in the classically conformal B-L model

Carlo Marzo et al.

EUROPEAN PHYSICAL JOURNAL C (2019)

Article Astronomy & Astrophysics

Gravitational wave energy budget in strongly supercooled phase transitions

John Ellis et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2019)

Article Physics, Particles & Fields

Hearing without seeing: gravitational waves from hot and cold hidden sectors

Malcolm Fairbairn et al.

JOURNAL OF HIGH ENERGY PHYSICS (2019)

Article Astronomy & Astrophysics

Gravitational waves from first-order phase transitions: ultra-supercooled transitions and the fate of relativistic shocks

Ryusuke Jinno et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2019)

Article Astronomy & Astrophysics

Gravitational waves from first order cosmological phase transitions in the Sound Shell Model

Mark Hindmarsh et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2019)

Article Astronomy & Astrophysics

Gravitational radiation from a bulk flow model

T. Konstandin

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2018)

Article Physics, Particles & Fields

Phase transition and gravitational wave phenomenology of scalar conformal extensions of the Standard Model

Luca Marzola et al.

EUROPEAN PHYSICAL JOURNAL C (2017)

Article Astronomy & Astrophysics

A second Higgs doublet in the early universe: baryogenesis and gravitational waves

G. C. Dorsch et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2017)

Article Astronomy & Astrophysics

Electroweak bubble wall speed limit

Dietrich Boedeker et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2017)

Article Physics, Multidisciplinary

QCD-Electroweak First-Order Phase Transition in a Supercooled Universe

Satoshi Iso et al.

PHYSICAL REVIEW LETTERS (2017)

Article Physics, Particles & Fields

Gravitational wave and collider implications of electroweak baryogenesis aided by non-standard cosmology

Michal Artymowski et al.

JOURNAL OF HIGH ENERGY PHYSICS (2017)

Article Astronomy & Astrophysics

Shape of the acoustic gravitational wave power spectrum from a first order phase transition

Mark Hindmarsh et al.

PHYSICAL REVIEW D (2017)

Article Astronomy & Astrophysics

Electroweak baryogenesis and gravitational waves from a real scalar singlet

Ville Vaskonen

PHYSICAL REVIEW D (2017)

Article Astronomy & Astrophysics

Probing a classically conformal B - L model with gravitational waves

Ryusuke Jinno et al.

PHYSICAL REVIEW D (2017)

Article Astronomy & Astrophysics

Science with the space-based interferometer eLISA. II: gravitational waves from cosmological phase transitions

Chiara Caprini et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2016)

Article Astronomy & Astrophysics

Science with the space-based interferometer LISA. IV:probing inflation with gravitational waves

Nicola Bartolo et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2016)

Article Astronomy & Astrophysics

Probing the electroweak phase transition with Higgs factories and gravitational waves

Peisi Huang et al.

PHYSICAL REVIEW D (2016)

Article Astronomy & Astrophysics

Resonant mode for gravitational wave detectors based on atom interferometry

Peter W. Graham et al.

PHYSICAL REVIEW D (2016)

Article Astronomy & Astrophysics

Numerical simulations of acoustically generated gravitational waves at a first order phase transition

Mark Hindmarsh et al.

PHYSICAL REVIEW D (2015)

Article Physics, Multidisciplinary

Cosmological Signatures of a UV-Conformal Standard Model

Glauber C. Dorsch et al.

PHYSICAL REVIEW LETTERS (2014)

Article Astronomy & Astrophysics

Sensitivity studies for third-generation gravitational wave observatories

S. Hild et al.

CLASSICAL AND QUANTUM GRAVITY (2011)

Article Astronomy & Astrophysics

The Einstein Telescope: a third-generation gravitational wave observatory

M. Punturo et al.

CLASSICAL AND QUANTUM GRAVITY (2010)

Article Astronomy & Astrophysics

Energy budget of cosmological first-order phase transitions

Jose R. Espinosa et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2010)

Article Astronomy & Astrophysics

Can electroweak bubble walls run away?

Dietrich Boedeker et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2009)

Article Astronomy & Astrophysics

General properties of the gravitational wave spectrum from phase transitions

Chiara Caprini et al.

PHYSICAL REVIEW D (2009)

Article Astronomy & Astrophysics

Gravitational waves from phase transitions at the electroweak scale and beyond

Christophe Grojean et al.

PHYSICAL REVIEW D (2007)

Article Computer Science, Interdisciplinary Applications

New high-resolution central schemes for nonlinear conservation laws and convection-diffusion equations

A Kurganov et al.

JOURNAL OF COMPUTATIONAL PHYSICS (2000)