☆ 4.7 Article

Effect of high harmonic loops on gravitational wave bounds from cosmic strings

PHYSICAL REVIEW D (2021)

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 Physics, Multidisciplinary

Constraints on Cosmic Strings Using Data from the Third Advanced LIGO-Virgo Observing Run

R. Abbott et al.

Summary: The study searches for gravitational-wave signals produced by cosmic strings in the O3 dataset and constrains the cosmic string tension using upper limits derived from the stochastic gravitational-wave background energy density. The constraints on G mu are improved upon previous studies, challenging simple inflationary models in the case of cosmic strings formed within the context of grand unified theories.

PHYSICAL REVIEW LETTERS (2021)

添加到收藏夹

Article Astronomy & Astrophysics

Loop decay in Abelian-Higgs string networks

Mark Hindmarsh et al.

Summary: The study found that in the Abelian-Higgs model, loops formed by intersections of infinite strings from random-field initial conditions disappear quickly, with lifetimes proportional to their initial rest-frame length. However, oscillating nonself intersecting loops constructed using a new method have lifetimes scaling differently. The study also shows differences in mean-square velocity and proposes a parameter to quantify uncertainty in loop survival.

PHYSICAL REVIEW D (2021)

添加到收藏夹

Article Astronomy & Astrophysics

Cusp properties of high harmonic loops

Despoina Pazouli et al.

Summary: In the study of determining the gravitational signal of cusps from a network of cosmic string loops, key parameters such as the number of cusps, the sharpness parameters of left- and right-moving waves on the string need to be assumed. Detailed analysis of numerous randomly selected loops reveals that while sharpness parameters are generally close to unity as assumed, the number of cusps per period scales directly with the number of harmonics on the loop.

PHYSICAL REVIEW D (2021)

添加到收藏夹

Article Astronomy & Astrophysics

Direct determination of cosmic string loop density from simulations

Jose J. Blanco-Pillado et al.

PHYSICAL REVIEW D (2020)

添加到收藏夹

Article Astronomy & Astrophysics

Constraints on cosmic strings using data from the first Advanced LIGO observing run

B. P. Abbott et al.

PHYSICAL REVIEW D (2018)

添加到收藏夹

Article Astronomy & Astrophysics

Gravitational backreaction near cosmic string kinks and cusps

Jose J. Blanco-Pillado et al.

PHYSICAL REVIEW D (2018)

添加到收藏夹

Article Astronomy & Astrophysics

Scaling from gauge and scalar radiation in Abelian-Higgs string networks

Mark Hindmarsh et al.

PHYSICAL REVIEW D (2017)

添加到收藏夹

Article Astronomy & Astrophysics

Planck 2015 results XIII. Cosmological parameters

P. A. R. Ade et al.

ASTRONOMY & ASTROPHYSICS (2016)

添加到收藏夹

Article Physics, Multidisciplinary

Observation of Gravitational Waves from a Binary Black Hole Merger

B. P. Abbott et al.

PHYSICAL REVIEW LETTERS (2016)

添加到收藏夹

Article Astronomy & Astrophysics

Planck 2015 results XIII. Cosmological parameters

P. A. R. Ade et al.

ASTRONOMY & ASTROPHYSICS (2016)

添加到收藏夹

Article Astronomy & Astrophysics

Cosmic string loop shapes

Jose J. Blanco-Pillado et al.

PHYSICAL REVIEW D (2015)

添加到收藏夹

Article Astronomy & Astrophysics

Cosmological backgrounds of gravitational waves and eLISA/NGO: phase transitions, cosmic strings and other sources

Pierre Binetruy et al.

JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS (2012)

添加到收藏夹

Article Astronomy & Astrophysics

Seeking string theory in the cosmos

Edmund J. Copeland et al.

CLASSICAL AND QUANTUM GRAVITY (2011)

添加到收藏夹

Article Astronomy & Astrophysics

Shape of cosmic string loops

Craig J. Copi et al.

PHYSICAL REVIEW D (2011)

添加到收藏夹

Review Multidisciplinary Sciences

Cosmic strings and superstrings

Edmund J. Copeland et al.

PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES (2010)

添加到收藏夹

Article Astronomy & Astrophysics

Gravitational wave bursts from cosmic (super)strings: Quantitative analysis and constraints

Xavier Siemens et al.

PHYSICAL REVIEW D (2006)

添加到收藏夹

Article Astronomy & Astrophysics

How generic is cosmic string formation in supersymmetric grand unified theories

R Jeannerot et al.

PHYSICAL REVIEW D (2003)

添加到收藏夹

Article Astronomy & Astrophysics

Gravitational wave bursts from cusps and kinks on cosmic strings

T Damour et al.

PHYSICAL REVIEW D (2001)

添加到收藏夹

Article Physics, Multidisciplinary

Gravitational wave bursts from cosmic strings

T Damour et al.

PHYSICAL REVIEW LETTERS (2000)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.