Cosmology and Nongalactic Astrophysics

Authors and titles for August 2016

[1] arXiv:1608.00004 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: Searching for Cosmic Strings in CMB Anisotropy Maps using Wavelets and Curvelets Show Chinese title

Title: 使用小波和轮廓波在宇宙弦的CMB各向异性图中进行搜索

Lukas Hergt (ETHZ), Adam Amara (ETHZ), Robert Brandenberger (McGill U./ETHZ), Tomasz Kacprzak (ETHZ), Alexandre Refregier (ETHZ)

Comments: 13 pages, 7 figures, 3 tables

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; General Relativity and Quantum Cosmology (gr-qc) ; High Energy Physics - Phenomenology (hep-ph) ; High Energy Physics - Theory (hep-th)

[2] arXiv:1608.00047 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: Definitive Test of the R_h=ct Universe Using Redshift Drift Show Chinese title

Title: R_h=ct宇宙的确定性测试使用红移漂移

Fulvio Melia

Comments: 7 pages, 1 figure. Accepted for publication in MNRAS Letters

Journal-ref: MNRAS Letters 463, (1) L61 (2016)

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; General Relativity and Quantum Cosmology (gr-qc) ; High Energy Physics - Phenomenology (hep-ph)

[3] arXiv:1608.00368 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: Parity violation in the CMB trispectrum from the scalar sector Show Chinese title

Title: CMB三功率谱中来自标量部分的宇称破坏

Maresuke Shiraishi

Comments: 11 pages, 4 figures; version matching publication in PRD

Journal-ref: Phys. Rev. D 94, 083503 (2016)

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; General Relativity and Quantum Cosmology (gr-qc) ; High Energy Physics - Phenomenology (hep-ph)

[4] arXiv:1608.00372 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: Constraining the EoR model parameters with the 21cm bispectrum Show Chinese title

Title: 用21厘米双谱约束再电离模型参数

Hayato Shimabukuro, Shintaro Yoshiura, Keitaro Takahashi, Shuichiro Yokoyama, Kiyotomo Ichiki

Comments: 11 pages, 7 figures, accepted in MNRAS

Journal-ref: Mon Not R Astron Soc (2017) 468 (2): 1542-1550

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[5] arXiv:1608.00400 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: Reconstruction of interaction rate in Holographic dark energy Show Chinese title

Title: 全息暗能量中相互作用率的重建

Ankan Mukherjee

Comments: 22 pages, 13 figures, arXiv admin note: text overlap with arXiv:1605.08184

Journal-ref: JCAP 11(2016)055

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[6] arXiv:1608.00458 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: Improving Fisher matrix forecasts for galaxy surveys: window function, bin cross-correlation, and bin redshift uncertainty Show Chinese title

Title: 改进星系巡天的费舍尔矩阵预测：窗口函数、区间交叉相关性和区间红移不确定性

Alberto Bailoni, Alessio Spurio Mancini, Luca Amendola

Comments: Accepted for publication in MNRAS

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[7] arXiv:1608.00522 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: A parametrisation of modified gravity on nonlinear cosmological scales Show Chinese title

Title: 修改引力在非线性宇宙学尺度上的参数化

Lucas Lombriser

Comments: 29 pages, 1 figure. Comments welcome

Journal-ref: JCAP11(2016)039

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; General Relativity and Quantum Cosmology (gr-qc)

[8] arXiv:1608.00534 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: Inhomogeneous Cosmology Redux Show Chinese title

Title: 非均匀宇宙学再审视

J. W. Moffat

Comments: 8 pages, no figures

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; General Relativity and Quantum Cosmology (gr-qc)

[9] arXiv:1608.00547 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: Collisional interactions between self-interacting non-relativistic boson stars: effective potential analysis and numerical simulations Show Chinese title

Title: 非相对论自相互作用玻色星之间的碰撞相互作用：有效势分析和数值模拟

Eric Cotner

Comments: 16 pages, 12 figures, accepted for publication at Phys. Rev. D and in production

Journal-ref: Phys. Rev. D 94, 063503, 8 September 2016

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; High Energy Astrophysical Phenomena (astro-ph.HE)

[10] arXiv:1608.00551 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: Simulated forecasts for primordial B-mode searches in ground-based experiments Show Chinese title

Title: 地面实验中原初B模式搜索的模拟预测

David Alonso, Joanna Dunkley, Sigurd Naess, Ben Thorne

Comments: 19 pages, 11 figures

Journal-ref: Phys. Rev. D 95, 043504 (2017)

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[11] arXiv:1608.00672 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: Impacts of dark energy on weighing neutrinos: mass hierarchies considered Show Chinese title

Title: 暗能量对测量中微子质量的影响：考虑质量顺序

Sai Wang, Yi-Fan Wang, Dong-Mei Xia, Xin Zhang

Comments: 7 pages, two columns, 3 figures, 3 tables. Accepted to publish at Phys. Rev. D (2016)

Journal-ref: Phys. Rev. D 94, 083519 (2016)

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; General Relativity and Quantum Cosmology (gr-qc) ; High Energy Physics - Phenomenology (hep-ph)

[12] arXiv:1608.00802 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: Cosmological particle-in-cell simulations with ultralight axion dark matter Show Chinese title

Title: 超轻轴子暗物质的宇宙粒子-单元模拟

Jan Veltmaat, Jens C. Niemeyer

Comments: 7 pages, 8 figures, this version was accepted in PRD

Journal-ref: Phys.Rev. D 94 (2016) 12, 123523

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[13] arXiv:1608.00908 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: Linear Density Perturbations in Multifield Coupled Quintessence Show Chinese title

Title: 多场耦合拟正物质的线性密度扰动

Alexander Leithes, Karim A. Malik, David J. Mulryne, Nelson J. Nunes

Comments: 19 pages, 9 figures, version accepted for publication by PRD, refs. added, extra Consistency Test section added

Journal-ref: Phys. Rev. D 95, 123519 (2017)

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; General Relativity and Quantum Cosmology (gr-qc)

[14] arXiv:1608.00910 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: PYESSENCE - Generalised Coupled Quintessence Linear Perturbation Python Code - User Guide Show Chinese title

Title: PYESSENCE - 广义耦合 quintessence 线性扰动 Python 代码 - 用户指南

Alexander Leithes

Comments: 9 pages, 3 figures, references updated, typo Sec. III corrected

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; Instrumentation and Methods for Astrophysics (astro-ph.IM) ; General Relativity and Quantum Cosmology (gr-qc)

[15] arXiv:1608.00932 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: Smooth magnetogenesis Show Chinese title

Title: 平滑磁生成

L. Campanelli, A. Marrone

Comments: 9 pages, 5 figures, typos corrected, references updated, version matching the published one

Journal-ref: Phys. Rev. D 94, 103510 (2016)

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; General Relativity and Quantum Cosmology (gr-qc)

[16] arXiv:1608.00967 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: Cosmic Initial Conditions for a Habitable Universe Show Chinese title

Title: 宜居宇宙的宇宙初始条件

Sohrab Rahvar

Comments: 9 pages, 5 figures, minor changes, typos corrected

Journal-ref: MNRAS 470, 3095 (2017)

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; Astrophysics of Galaxies (astro-ph.GA)

[17] arXiv:1608.01005 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: Using Gravitational Waves to put limits on Primordial Magnetic Fields Show Chinese title

Title: 利用引力波限制原初磁场所产生的影响

David Garrison

Comments: 10 pages, 2 figures. arXiv admin note: text overlap with arXiv:1503.04764

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; General Relativity and Quantum Cosmology (gr-qc)

[18] arXiv:1608.01104 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: Dark matter perturbations and viscosity: a causal approach Show Chinese title

Title: 暗物质扰动与粘性：一种因果方法

Giovanni Acquaviva, Anslyn John, Aurélie Pénin

Comments: 18 pages, 5 figures

Journal-ref: Phys. Rev. D 94, 043517 (2016)

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; General Relativity and Quantum Cosmology (gr-qc)

[19] arXiv:1608.01213 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: The Equation of State and Duration to Radiation Domination After Inflation Show Chinese title

Title: 状态方程与暴胀后辐射主导的持续时间

Kaloian D. Lozanov, Mustafa A. Amin

Comments: v3: 6 pages, 5 figures; clarifying the comment on asymmetric potentials

Journal-ref: Phys. Rev. Lett. 119, 061301 (2017)

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; High Energy Physics - Phenomenology (hep-ph) ; High Energy Physics - Theory (hep-th)

[20] arXiv:1608.01219 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: Constraining neutrino mass and extra relativistic degrees of freedom in dynamical dark energy models using Planck 2015 data in combination with low-redshift cosmological probes: basic extensions to $Λ$CDM cosmology Show Chinese title

Title: 使用Planck 2015数据结合低红移宇宙学探测器对动态暗能量模型中的中微子质量以及额外相对论自由度进行约束：对$Λ$CDM宇宙学的基本扩展

Ming-Ming Zhao, Yun-He Li, Jing-Fei Zhang, Xin Zhang

Comments: 12 pages, 11 figures; accepted by MNRAS; match the publication version

Journal-ref: Mon. Not. Roy. Astron. Soc. 469 (2017) 1713-1724

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; General Relativity and Quantum Cosmology (gr-qc) ; High Energy Physics - Phenomenology (hep-ph) ; High Energy Physics - Theory (hep-th)

[21] arXiv:1608.01263 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: Effect of lensing non-Gaussianity on the CMB power spectra Show Chinese title

Title: 透镜非高斯性对CMB功率谱的影响

Antony Lewis, Geraint Pratten

Comments: 10 pages, 5 figures. Minor update to JCAP version, correcting sign of Omega term in Eq 2.7 and hence the sign of the correlation bispectrum (with very small effect on numerical result)

Journal-ref: JCAP 12 (2016) 003

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[22] arXiv:1608.01299 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: A Direct Probe of the Evolutionary History of the Primordial Universe Show Chinese title

Title: 早期宇宙演化历史的直接探测

Xingang Chen, Mohammad Hossein Namjoo, Yi Wang

Comments: 10 pages; a short and non-technical introduction to primordial standard clocks, to appear in Science China

Journal-ref: Sci China-Phys Mech Astron, 59(10): 101021 (2016)

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; General Relativity and Quantum Cosmology (gr-qc) ; High Energy Physics - Phenomenology (hep-ph) ; High Energy Physics - Theory (hep-th)

[23] arXiv:1608.01309 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: Early dark energy, the Hubble-parameter tension, and the string axiverse Show Chinese title

Title: 早期暗能量，哈勃参数矛盾，以及弦论轴子多重宇宙

Tanvi Karwal, Marc Kamionkowski

Comments: 10 pages, 13 figures, 1 table

Journal-ref: Phys. Rev. D 94, 103523 (2016)

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[24] arXiv:1608.01310 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: Principal Shapes and Squeezed Limits in the Effective Field Theory of Large Scale Structure Show Chinese title

Title: 主形状和大尺度结构有效场论中的压缩极限

Daniele Bertolini, Mikhail P. Solon

Comments: 18+10 pages, 5 figures

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; High Energy Physics - Phenomenology (hep-ph)

[25] arXiv:1608.01323 (cross-list from astro-ph.CO) [cn-pdf, pdf, other]

Title: Angular momentum properties of haloes and their baryon content in the Illustris simulation Show Chinese title

Title: 晕系角动量特性及其在Illustris模拟中的重子物质含量

Jolanta Zjupa, Volker Springel

Comments: 26 pages, 22 figures, 6 tables, accepted to MNRAS

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; Astrophysics of Galaxies (astro-ph.GA)