4.7 Article

Higgs scalar potential coupled to gravity in the exponential parametrization in arbitrary gauge

Related references

Note: Only part of the references are listed.
Review Physics, Multidisciplinary

The nonperturbative functional renormalization group and its applications

N. Dupuis et al.

Summary: The renormalization group is crucial in physics for determining the low-energy properties of systems and searching for ultraviolet completions. The nonperturbative functional renormalization group (FRG) method is a modern implementation of Wilson's RG, providing a framework to study models with correlated degrees of freedom over long distances. It is based on an exact functional flow equation and has applications in various fields of physics.

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS (2021)

Review Physics, Multidisciplinary

Quantum Gravity: A Fluctuating Point of View

Jan M. Pawlowski et al.

Summary: This contribution discusses the asymptotic safety scenario for quantum gravity with a functional renormalization group approach, reviewing the state of the art in pure gravity and general gravity-matter systems. It covers topics such as the existence and properties of the asymptotically safe ultraviolet fixed point, full ultraviolet-infrared trajectories with classical gravity in the infrared, and the curvature dependence of couplings in gravity-matter systems. The results also touch upon the ultraviolet stability of the fixed point and the dominance of gravity fluctuations in minimally coupled gravity-matter systems, as well as important physics properties such as locality of the theory, diffeomorphism invariance, background independence, unitarity, and access to observables, while outlining open challenges.

FRONTIERS IN PHYSICS (2021)

Article Physics, Particles & Fields

Towards a Higgs mass determination in asymptotically safe gravity with a dark portal

Astrid Eichhorn et al.

Summary: There are indications suggesting that a UV completion of the Standard Model with gravity could constrain the Higgs self-coupling, resulting in a prediction of the Higgs mass close to the vacuum stability bound. The predicted value depends on the top quark mass and dark fields coupled through a Higgs portal, and the toy model Higgs mass can be lowered due to mixing effects in the dark sector with spontaneous symmetry breaking.

JOURNAL OF HIGH ENERGY PHYSICS (2021)

Article Physics, Particles & Fields

Flavor anomalies from asymptotically safe gravity

Kamila Kowalska et al.

Summary: By utilizing the framework of asymptotically safe quantum gravity, predictions for scalar leptoquark solutions to the b.s and b.c flavor anomalies were derived. The presence of an interactive UV fixed point in the system imposed boundary conditions at the Planck scale, narrowing down the allowed leptoquark mass range. Gravity-driven solutions for b.s anomalies predict a leptoquark mass of 4-7 TeV, within reach of future high-energy colliders, while solutions for b.c anomalies predict a leptoquark mass at the edge of current LHC bounds. Complementary signatures are expected in flavor observables.

EUROPEAN PHYSICAL JOURNAL C (2021)

Article Astronomy & Astrophysics

Safety in darkness: Higgs portal to simple Yukawa systems

Astrid Eichhorn et al.

Summary: This research suggests a direct link between the nature of dark matter and the fundamental quantum structure of spacetime in the asymptotic-safety framework. A toy model for the visible Higgs-Yukawa sector of the Standard Model, coupled to a dark sector through a portal coupling, illustrates the potential for the model to become asymptotically safe, have enhanced predictive power, and predict calculable values for all interactions.

PHYSICS LETTERS B (2021)

Article Astronomy & Astrophysics

Non-Perturbative Propagators in Quantum Gravity

Benjamin Knorr et al.

Summary: Non-perturbative renormalisation group methods were employed to compute the momentum dependence of propagators in quantum gravity in general dimensions, revealing qualitative differences in the propagators of different graviton and Faddeev-Popov ghost modes. This allowed for the reconstruction of form factors quadratic in curvature from first principles, with results showing qualitative stability under variations of the gauge fixing choice.

UNIVERSE (2021)

Article Astronomy & Astrophysics

Minimal models for g-2 and dark matter confront asymptotic safety

Kamila Kowalska et al.

Summary: The study uses the framework of asymptotic safety above the Planck scale to constrain and predict new physics models, considering extensions of the Standard Model and the impact of dark matter. Different phenomenological predictions can be derived in various cases, further restricting the parameter space.

PHYSICAL REVIEW D (2021)

Article Astronomy & Astrophysics

Constraining power of asymptotic safety for scalar fields

Astrid Eichhorn et al.

Summary: The study indicates that quantum gravitational fluctuations may drive scalar potentials towards flatness, asymptotic safety can rule out parameter space in scalar dark matter models, and nonminimal Higgs-curvature coupling may be constrained.

PHYSICAL REVIEW D (2021)

Article Physics, Particles & Fields

Scalegenesis and fermionic dark matters in the flatland scenario

Yu Hamada et al.

EUROPEAN PHYSICAL JOURNAL C (2020)

Article Physics, Multidisciplinary

Quark masses and mixings in minimally parameterized UV completions of the Standard Model

Reinhard Alkofer et al.

ANNALS OF PHYSICS (2020)

Review Physics, Multidisciplinary

Critical Reflections on Asymptotically Safe Gravity

Alfio Bonanno et al.

FRONTIERS IN PHYSICS (2020)

Article Astronomy & Astrophysics

Towards the determination of the dimension of the critical surface in asymptotically safe gravity

Kevin Falls et al.

PHYSICS LETTERS B (2020)

Article Astronomy & Astrophysics

Dark matter meets quantum gravity

Manuel Reichert et al.

PHYSICAL REVIEW D (2020)

Article Astronomy & Astrophysics

Functional renormalization group approach and gauge dependence in gravity theories

Vitor F. Barra et al.

PHYSICAL REVIEW D (2020)

Article Astronomy & Astrophysics

How perturbative is quantum gravity?

Astrid Eichhorn et al.

PHYSICS LETTERS B (2019)

Article Physics, Multidisciplinary

Resolving Spacetime Singularities within Asymptotic Safety

Lando Bosma et al.

PHYSICAL REVIEW LETTERS (2019)

Article Physics, Particles & Fields

On the impact of Majorana masses in gravity-matter systems

Gustavo P. de Brito et al.

JOURNAL OF HIGH ENERGY PHYSICS (2019)

Article Astronomy & Astrophysics

Form factors in asymptotic safety: conceptual ideas and computational toolbox

Benjamin Knorr et al.

CLASSICAL AND QUANTUM GRAVITY (2019)

Article Astronomy & Astrophysics

Aspects of asymptotic safety for quantum gravity

Kevin G. Falls et al.

PHYSICAL REVIEW D (2019)

Review Astronomy & Astrophysics

An Asymptotically Safe Guide to Quantum Gravity and Matter

Astrid Eichhorn

FRONTIERS IN ASTRONOMY AND SPACE SCIENCES (2019)

Article Astronomy & Astrophysics

Variable Planck mass from the gauge invariant flow equation

Christof Wetterich et al.

PHYSICAL REVIEW D (2019)

Article Astronomy & Astrophysics

Higgs scalar potential in asymptotically safe quantum gravity

Jan M. Pawlowski et al.

PHYSICAL REVIEW D (2019)

Article Physics, Particles & Fields

Towards apparent convergence in asymptotically safe quantum gravity

T. Denz et al.

EUROPEAN PHYSICAL JOURNAL C (2018)

Article Physics, Multidisciplinary

Status of the Asymptotic Safety Paradigm for Quantum Gravity and Matter

Astrid Eichhorn

FOUNDATIONS OF PHYSICS (2018)

Article Physics, Particles & Fields

Gauge-invariant flow equation

C. Wetterich

NUCLEAR PHYSICS B (2018)

Article Astronomy & Astrophysics

Top mass from asymptotic safety

Astrid Eichhorn et al.

PHYSICS LETTERS B (2018)

Article Astronomy & Astrophysics

Quantum-gravity predictions for the fine-structure constant

Astrid Eichhorn et al.

PHYSICS LETTERS B (2018)

Article Physics, Multidisciplinary

Mass Difference for Charged Quarks from Asymptotically Safe Quantum Gravity

Astrid Eichhorn et al.

PHYSICAL REVIEW LETTERS (2018)

Article Physics, Multidisciplinary

Correlation functions of three-dimensional Yang-Mills theory from the FRG

Lukas Corell et al.

SCIPOST PHYSICS (2018)

Article Astronomy & Astrophysics

Asymptotic safety of gravity with matter

Nicolai Christiansen et al.

PHYSICAL REVIEW D (2018)

Article Physics, Multidisciplinary

Effective universality in quantum gravity

Astrid Eichhorn et al.

SCIPOST PHYSICS (2018)

Article Astronomy & Astrophysics

Asymptotic safety of quantum gravity beyond Ricci scalars

Kevin Falls et al.

PHYSICAL REVIEW D (2018)

Article Astronomy & Astrophysics

Quantum gravity fluctuations flatten the Planck-scale Higgs potential

Astrid Eichhorn et al.

PHYSICAL REVIEW D (2018)

Article Astronomy & Astrophysics

Nonperturbative quark, gluon, and meson correlators of unquenched QCD

Anton K. Cyrol et al.

PHYSICAL REVIEW D (2018)

Article Astronomy & Astrophysics

Infrared limit of quantum gravity

C. Wetterich

PHYSICAL REVIEW D (2018)

Article Astronomy & Astrophysics

Curvature dependence of quantum gravity

Nicolai Christiansen et al.

PHYSICAL REVIEW D (2018)

Article Astronomy & Astrophysics

Gauge and parametrization ambiguity in quantum gravity

Jeferson D. Goncalves et al.

PHYSICAL REVIEW D (2018)

Article Astronomy & Astrophysics

Asymptotic safety and field parametrization dependence in the f(R) truncation

Gustavo P. de Brito et al.

PHYSICAL REVIEW D (2018)

Article Physics, Particles & Fields

Gauges and functional measures in quantum gravity II: higher-derivative gravity

N. Ohta et al.

EUROPEAN PHYSICAL JOURNAL C (2017)

Article Astronomy & Astrophysics

Gauge hierarchy problem in asymptotically safe gravity - The resurgence mechanism

Christof Wetterich et al.

PHYSICS LETTERS B (2017)

Article Astronomy & Astrophysics

Graviton fluctuations erase the cosmological constant

C. Wetterich

PHYSICS LETTERS B (2017)

Article Physics, Particles & Fields

Asymptotic safety of higher derivative quantum gravity non-minimally coupled with a matter system

Yuta Hamada et al.

JOURNAL OF HIGH ENERGY PHYSICS (2017)

Article Astronomy & Astrophysics

Viability of quantum-gravity induced ultraviolet completions for matter

Astrid Eichhorn et al.

PHYSICAL REVIEW D (2017)

Article Astronomy & Astrophysics

Quantum correlations for the metric

C. Wetterich

PHYSICAL REVIEW D (2017)

Article Astronomy & Astrophysics

Ultraviolet fixed points in conformal gravity and general quadratic theories

Nobuyoshi Ohta et al.

CLASSICAL AND QUANTUM GRAVITY (2016)

Article Astronomy & Astrophysics

Non-minimal coupling in Higgs-Yukawa model with asymptotically safe gravity

Kin-ya Oda et al.

CLASSICAL AND QUANTUM GRAVITY (2016)

Article Physics, Particles & Fields

Renormalization group equation and scaling solutions for f(R) gravity in exponential parametrization

Nobuyoshi Ohta et al.

EUROPEAN PHYSICAL JOURNAL C (2016)

Article Physics, Particles & Fields

Chiral fermions in asymptotically safe quantum gravity

J. Meibohm et al.

EUROPEAN PHYSICAL JOURNAL C (2016)

Article Astronomy & Astrophysics

Asymptotic safety in O(N) scalar models coupled to gravity

Peter Labus et al.

PHYSICS LETTERS B (2016)

Article Physics, Particles & Fields

Gauges and functional measures in quantum gravity I: Einstein theory

N. Ohta et al.

JOURNAL OF HIGH ENERGY PHYSICS (2016)

Article Astronomy & Astrophysics

Further evidence for asymptotic safety of quantum gravity

K. Falls et al.

PHYSICAL REVIEW D (2016)

Article Astronomy & Astrophysics

Global flows in quantum gravity

N. Christiansen et al.

PHYSICAL REVIEW D (2016)

Article Astronomy & Astrophysics

Renormalization group equation for f(R) gravity on hyperbolic spaces

Kevin Falls et al.

PHYSICAL REVIEW D (2016)

Article Astronomy & Astrophysics

Landau gauge Yang-Mills correlation functions

Anton K. Cyrol et al.

PHYSICAL REVIEW D (2016)

Article Astronomy & Astrophysics

From quarks and gluons to hadrons: Chiral symmetry breaking in dynamical QCD

Jens Braun et al.

PHYSICAL REVIEW D (2016)

Article Physics, Particles & Fields

Search of scaling solutions in scalar-tensor gravity

Roberto Percacci et al.

EUROPEAN PHYSICAL JOURNAL C (2015)

Article Astronomy & Astrophysics

Field parametrization dependence in asymptotically safe quantum gravity

Andreas Nink

PHYSICAL REVIEW D (2015)

Article Astronomy & Astrophysics

Renormalization of Newton's constant

Kevin Falls

PHYSICAL REVIEW D (2015)

Article Astronomy & Astrophysics

Chiral symmetry breaking in continuum QCD

Mario Mitter et al.

PHYSICAL REVIEW D (2015)

Article Astronomy & Astrophysics

Generalized parametrization dependence in quantum gravity

Holger Gies et al.

PHYSICAL REVIEW D (2015)

Article Astronomy & Astrophysics

Flow equation for f(R) gravity and some of its exact solutions

Nobuyoshi Ohta et al.

PHYSICAL REVIEW D (2015)

Article Astronomy & Astrophysics

Local quantum gravity

N. Christiansen et al.

PHYSICAL REVIEW D (2015)

Article Astronomy & Astrophysics

Higher derivative gravity and asymptotic safety in diverse dimensions

Nobuyoshi Ohta et al.

CLASSICAL AND QUANTUM GRAVITY (2014)

Article Astronomy & Astrophysics

Fixed points and infrared completion of quantum gravity

N. Christiansen et al.

PHYSICS LETTERS B (2014)

Article Physics, Multidisciplinary

On the number of relevant operators in asymptotically safe gravity

D. Benedetti

Article Physics, Multidisciplinary

Solving the QCD non-perturbative flow equation as a partial differential equation and its application to dynamical chiral symmetry breaking

Ken-Ichi Aoki et al.

PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS (2013)

Review Physics, Nuclear

Fermion interactions and universal behavior in strongly interacting theories

Jens Braun

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS (2012)

Article Physics, Multidisciplinary

Quantum Einstein gravity

Martin Reuter et al.

NEW JOURNAL OF PHYSICS (2012)

Review Physics, Multidisciplinary

Fundamentals of the exact renormalization group

Oliver J. Rosten

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS (2012)

Article Astronomy & Astrophysics

Renormalization group flow in scalar-tensor theories: II

Gaurav Narain et al.

CLASSICAL AND QUANTUM GRAVITY (2010)

Article Astronomy & Astrophysics

Renormalization group flow in scalar-tensor theories: I

Gaurav Narain et al.

CLASSICAL AND QUANTUM GRAVITY (2010)

Article Physics, Particles & Fields

Taming perturbative divergences in asymptotically safe gravity

Dario Benedetti et al.

NUCLEAR PHYSICS B (2010)

Article Astronomy & Astrophysics

Asymptotic safety of gravity and the Higgs boson mass

Mikhail Shaposhnikov et al.

PHYSICS LETTERS B (2010)

Review Physics, Multidisciplinary

Investigating the ultraviolet properties of gravity with a Wilsonian renormalization group equation

Alessandro Codello et al.

ANNALS OF PHYSICS (2009)

Article Astronomy & Astrophysics

ASYMPTOTIC SAFETY IN HIGHER-DERIVATIVE GRAVITY

Dario Benedetti et al.

MODERN PHYSICS LETTERS A (2009)

Review Physics, Multidisciplinary

Aspects of the functional renormalisation group

Jan M. Pawlowski

ANNALS OF PHYSICS (2007)

Review Astronomy & Astrophysics

The asymptotic safety scenario in quantum gravity: an introduction

M. Niedermaier

CLASSICAL AND QUANTUM GRAVITY (2007)

Article Physics, Multidisciplinary

Fixed points of higher-derivative gravity

Alessandro Codello et al.

PHYSICAL REVIEW LETTERS (2006)

Article Astronomy & Astrophysics

Renormalizability of gauge theories in extra dimensions

H Gies

PHYSICAL REVIEW D (2003)

Article Astronomy & Astrophysics

Asymptotic safety of gravity coupled to matter

R Percacci et al.

PHYSICAL REVIEW D (2003)

Review Physics, Multidisciplinary

Lectures on the functional renormalization group method

J Polonyi

CENTRAL EUROPEAN JOURNAL OF PHYSICS (2003)

Article Astronomy & Astrophysics

Running coupling in Yang-Mills theory: A flow equation study

H Gies

PHYSICAL REVIEW D (2002)

Review Physics, Multidisciplinary

Non-perturbative renormalization flow in quantum field theory and statistical physics

J Berges et al.

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS (2002)

Article Astronomy & Astrophysics

Optimized renormalization group flows

DF Litim

PHYSICAL REVIEW D (2001)

Review Physics, Multidisciplinary

Exact renormalization group equations: an introductory review

C Bagnuls et al.

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS (2001)

Article Physics, Applied

Introduction to the non-perturbative renormalization group and its recent applications

KI Aoki

INTERNATIONAL JOURNAL OF MODERN PHYSICS B (2000)