High Energy Physics - Theory

Authors and titles for August 2021

[401] arXiv:2108.06344 (cross-list from gr-qc) [pdf, other]

Title: Gravitational perturbations of rotating black holes in Lorenz gauge

Sam R. Dolan, Chris Kavanagh, Barry Wardell

Comments: 6 pages, no figures. Version accepted by PRL

Journal-ref: Phys. Rev. Lett. 128, 151101 (2022)

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[402] arXiv:2108.06347 (cross-list from hep-ph) [pdf, other]

Title: Dijet impact factor in DIS at next-to-leading order in the Color Glass Condensate

Paul Caucal, Farid Salazar, Raju Venugopalan

Comments: v3: typos corrected post-publication, a list of these will be published separately as an Erratum. v2: matches the published version. v1: 112 pages, 11 figures, 4 tables

Journal-ref: J. High Energ. Phys. 2021, 222 (2021)

Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th); Nuclear Theory (nucl-th)

[403] arXiv:2108.06470 (cross-list from gr-qc) [pdf, other]

Title: Absorption cross section of regular black holes in scalar-tensor conformal gravity

Yang Li, Yan-Gang Miao

Comments: v1: 27 pages, 3 figures, 2 appendixes; v2: 28 pages, clarifications added, final version to appear in Physical Review D

Journal-ref: Phys. Rev. D 105 (2022) 044031

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[404] arXiv:2108.06471 (cross-list from hep-ph) [pdf, other]

Title: Comment on "New Freezeout Mechanism for Strongly Interacting Dark Matter"

Shu-Yu Ho, Chih-Ting Lu

Comments: 4 pages, 5 figures. Comments are welcome

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

[405] arXiv:2108.06510 (cross-list from cond-mat.mes-hall) [pdf, other]

Title: Group Structure of Wilson Loops in 2D Models with 2- and 4-Band Energy Spectra

T. Supatashvili, M. Eliashvili, G. Tsitsishvili

Comments: 7 pages

Journal-ref: Int. J. Mod. Phys. B 36 (2022) 2250197

Subjects: Mesoscale and Nanoscale Physics (cond-mat.mes-hall); High Energy Physics - Theory (hep-th)

[406] arXiv:2108.06566 (cross-list from math.QA) [pdf, other]

Title: First cohomologies of affine, Virasoro and lattice vertex operator algebras

Fei Qi

Comments: 44 pages. Final Version. To appear on Lett. Math. Phys

Subjects: Quantum Algebra (math.QA); High Energy Physics - Theory (hep-th); Representation Theory (math.RT)

[407] arXiv:2108.06615 (cross-list from astro-ph.CO) [pdf, other]

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

Despoina Pazouli, Konstantinos Palapanidis, Anastasios Avgoustidis, Edmund J. Copeland

Comments: 29 pages, 4 figures, 4 tables

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

[408] arXiv:2108.06671 (cross-list from quant-ph) [pdf, other]

Title: An observable for the separation distance of two photons

Scott E. Hoffmann

Comments: 6 pages, no figures, submitted to Phys Rev A

Subjects: Quantum Physics (quant-ph); High Energy Physics - Theory (hep-th)

[409] arXiv:2108.06722 (cross-list from astro-ph.CO) [pdf, other]

Title: Spinning Guest Fields during Inflation: Leftover Signatures

Emanuela Dimastrogiovanni, Matteo Fasiello, A. Emir Gumrukcuoglu

Comments: 30 pages, 6 figures; v2 -- references added, minor changes, accepted for publication in JCAP

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)

[410] arXiv:2108.06784 (cross-list from quant-ph) [pdf, other]

Title: Spectral Filtering Induced by Non-Hermitian Evolution with Balanced Gain and Loss: Enhancing Quantum Chaos

Julien Cornelius, Zhenyu Xu, Avadh Saxena, Aurelia Chenu, Adolfo del Campo

Comments: 6+5 pages, 2+5 figures

Journal-ref: Phys. Rev. Lett. 128, 190402 (2022)

Subjects: Quantum Physics (quant-ph); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); High Energy Physics - Theory (hep-th); Chaotic Dynamics (nlin.CD)

[411] arXiv:2108.06928 (cross-list from hep-ph) [pdf, other]

Title: Neutrino Interactions in the Late Universe

Daniel Green, David E. Kaplan, Surjeet Rajendran

Comments: 24 pages, 3 figures

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

[412] arXiv:2108.06995 (cross-list from math-ph) [pdf, html, other]

Title: Topological recursion and uncoupled BPS structures II: Voros symbols and the $\tau$-function

Kohei Iwaki, Omar Kidwai

Comments: v2: minor fixes, journal version

Subjects: Mathematical Physics (math-ph); High Energy Physics - Theory (hep-th); Algebraic Geometry (math.AG); Classical Analysis and ODEs (math.CA)

[413] arXiv:2108.07074 (cross-list from hep-ph) [pdf, other]

Title: Holographic charm and bottom pentaquarks II: Open and hidden decay widths

Yizhuang Liu, Maciej A. Nowak, Ismail Zahed

Comments: 26 pages, 1 figure

Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th); Nuclear Experiment (nucl-ex); Nuclear Theory (nucl-th)

[414] arXiv:2108.07101 (cross-list from gr-qc) [pdf, other]

Title: Entropy, Black holes, and the New Cyclic Universe

Anna Ijjas, Paul J. Steinhardt

Comments: v2: minor amendments

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

[415] arXiv:2108.07184 (cross-list from physics.hist-ph) [pdf, other]

Title: An Algebraic Approach to Physical Fields

Lu Chen, Tobias Fritz

Comments: 33 pages, to appear in Studies in History and Philosophy of Science

Journal-ref: Stud. Hist. Philos. Sci. A 89, 188-201 (2021)

Subjects: History and Philosophy of Physics (physics.hist-ph); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph)

[416] arXiv:2108.07269 (cross-list from gr-qc) [pdf, other]

Title: The Influence of Approximation in Generalized Uncertainty Principle on Black Hole Evaporation

Xin-Dong Du, Chao-Yun Long

Journal-ref: JCAP04(2022)031

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th); Quantum Physics (quant-ph)

[417] arXiv:2108.07274 (cross-list from quant-ph) [pdf, other]

Title: The time traveler's guide to the quantization of zero modes

Ana Alonso-Serrano, Erickson Tjoa, Luis J. Garay, Eduardo Martín-Martínez

Comments: 17 pages, 2 Appendices, RevTex4-2; v2: accepted to JHEP, updated to match the upcoming published version. Added one figure for the conformal diagram

Journal-ref: J. High Energ. Phys. 2021, 170 (2021)

Subjects: Quantum Physics (quant-ph); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[418] arXiv:2108.07275 (cross-list from hep-ph) [pdf, other]

Title: Superfluid Effective Field Theory for Dark Matter Direct Detection

Konstantin T. Matchev, Jordan Smolinsky, Wei Xue, Yining You

Comments: 29 pages, 9 figures, minor changes, references added

Subjects: High Energy Physics - Phenomenology (hep-ph); Superconductivity (cond-mat.supr-con); High Energy Physics - Theory (hep-th)

[419] arXiv:2108.07282 (cross-list from astro-ph.CO) [pdf, other]

Title: HERA Phase I Limits on the Cosmic 21-cm Signal: Constraints on Astrophysics and Cosmology During the Epoch of Reionization

The HERA Collaboration: Zara Abdurashidova, James E. Aguirre, Paul Alexander, Zaki Ali, Yanga Balfour, Rennan Barkana, Adam Beardsley, Gianni Bernardi, Tashalee Billings, Judd Bowman, Richard Bradley, Phillip Bull, Jacob Burba, Steven Carey, Christopher Carilli, Carina Cheng, David DeBoer, Matthew Dexter, Eloy de Lera Acedo, Joshua Dillon, John Ely, Aaron Ewall-Wice, Nicolas Fagnoni, Anastasia Fialkov, Randall Fritz, Steven Furlanetto, Kingsley Gale-Sides, Brian Glendenning, Deepthi Gorthi, Bradley Greig, Jasper Grobbelaar, Ziyaad Halday, Bryna Hazelton, Stefan Heimersheim, Jacqueline Hewitt, Jack Hickish, Daniel Jacobs, Austin Julius, Nicholas Kern, Joshua Kerrigan, Piyanat Kittiwisit, Saul Kohn, Matthew Kolopanis, Adam Lanman, Paul La Plante, Telalo Lekalake, David Lewis, Adrian Liu, Yin-Zhe Ma, David MacMahon, Lourence Malan, Cresshim Malgas, Matthys Maree, Zachary Martinot, Eunice Matsetela, Andrei Mesinger, Jordan Mirocha, Mathakane Molewa, Miguel Morales, Tshegofalang Mosiane, Julian Munoz, Steven Murray, Abraham Neben, Bojan Nikolic, Chuneeta Devi Nunhokee, Aaron Parsons, Nipanjana Patra, Samantha Pieterse, Jonathan Pober, Yuxiang Qin, N. Razavi-Ghods, Itamar Reis, Jon Ringuette, James Robnett, Kathryn Rosie, Mario Santos, Sudipta Sikder, Peter Sims, Craig Smith, Angelo Syce, Nithyanandan Thyagarajan, Peter Williams, Haoxuan Zheng

Comments: 40 pages, 19 figures, accepted to ApJ

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

[420] arXiv:2108.07296 (cross-list from gr-qc) [pdf, other]

Title: A critical appraisal of the singularity theorems

José M. M. Senovilla

Comments: 15 pages, 4 figures. Invited review for the Theme issue "The future of mathematical cosmology" , submitted to Phil. Trans. A

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph)

[421] arXiv:2108.07302 (cross-list from gr-qc) [pdf, other]

Title: Traversable Wormhole in Einstein 3-Form Theory With Self-Interacting Potential

Mariam Bouhmadi-López, Che-Yu Chen, Xiao Yan Chew, Yen Chin Ong, Dong-han Yeom

Comments: 17 pages, 3 figures, reference added, updated to match the published version

Journal-ref: JCAP 10 (2021) 059

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Theory (hep-th)

[422] arXiv:2108.07336 (cross-list from cond-mat.quant-gas) [pdf, other]

Title: Fermions on a torus knot

A. A. Araújo Filho, J. A. A. S. Reis, Subir Ghosh

Comments: 25 pages, and 13 figures

Journal-ref: The European Physical Journal Plus, (2022) 137:614

Subjects: Quantum Gases (cond-mat.quant-gas); Statistical Mechanics (cond-mat.stat-mech); High Energy Physics - Theory (hep-th)

[423] arXiv:2108.07451 (cross-list from gr-qc) [pdf, other]

Title: M\"obius Mirrors

Michael R.R. Good, Eric V. Linder

Comments: 10 pages, 4 figures, appendix

Journal-ref: Classical and Quantum Gravity (2022)

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th); Quantum Physics (quant-ph)

[424] arXiv:2108.07489 (cross-list from gr-qc) [pdf, other]

Title: A Brief Overview of Results about Uniqueness of the Quantization in Cosmology

Jerónimo Cortez, Guillermo A. Mena Marugán, José M. Velhinho

Comments: 24 pages

Journal-ref: Universe 2021, 7, 299

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[425] arXiv:2108.07553 (cross-list from math.GT) [pdf, other]

Title: The descendant colored Jones polynomials

Stavros Garoufalidis, Rinat Kashaev

Comments: 19 pages

Subjects: Geometric Topology (math.GT); High Energy Physics - Theory (hep-th)

[426] arXiv:2108.07570 (cross-list from gr-qc) [pdf, other]

Title: Quantum optics meets black hole thermodynamics via conformal quantum mechanics: I. Master equation for acceleration radiation

A. Azizi, H. E. Camblong, A. Chakraborty, C. R. Ordonez, M. O. Scully

Comments: 34 pages, 2 figures

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th); Quantum Physics (quant-ph)

[427] arXiv:2108.07572 (cross-list from gr-qc) [pdf, other]

Title: Quantum optics meets black hole thermodynamics via conformal quantum mechanics: II. Thermodynamics of acceleration radiation

A. Azizi, H. E. Camblong, A. Chakraborty, C. R. Ordonez, M. O. Scully

Comments: 31 pages, 1 figure

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th); Quantum Physics (quant-ph)

[428] arXiv:2108.07580 (cross-list from nlin.SI) [pdf, other]

Title: Algebraic Bethe Ansatz for spinor R-matrices

Vidas Regelskis

Comments: 37 pages; v2: minor corrections

Subjects: Exactly Solvable and Integrable Systems (nlin.SI); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph); Representation Theory (math.RT)

[429] arXiv:2108.07596 (cross-list from physics.plasm-ph) [pdf, other]

Title: Quantum electrodynamic effects on the two-stream instability

Antoine Bret

Comments: 5 pages 2 figures, to appear in EuroPhysics Letters

Subjects: Plasma Physics (physics.plasm-ph); High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

[430] arXiv:2108.07607 (cross-list from gr-qc) [pdf, other]

Title: Potential consequences of wormhole-mediated entanglement

Edward Wilson-Ewing

Comments: 8 pages. v2: References added

Journal-ref: Found. Phys. 51, 87 (2021)

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th); Quantum Physics (quant-ph)

[431] arXiv:2108.07655 (cross-list from gr-qc) [pdf, other]

Title: Characteristic interaction potential of black hole molecules from the microscopic interpretation of Ruppeiner geometry

Shao-Wen Wei, Yu-Xiao Liu, Robert B. Mann

Comments: 5 pages and 3 figures. Typos are corrected

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[432] arXiv:2108.07727 (cross-list from physics.gen-ph) [pdf, other]

Title: A topological approach for emerging D-branes and its implications for gravity

Richard Pincak, Alexander Pigazzini, Saeid Jafari, Cenap Özel, Andrew DeBenedictis

Comments: 11 pages. Version 2 has minor changes to match version accepted for publication in Int. J. Geom. Methods Mod. Phys

Journal-ref: Int. J. Geom. Methods Mod. Phys. 18, No. 14, 2150227 (2021)

Subjects: General Physics (physics.gen-ph); High Energy Physics - Theory (hep-th)

[433] arXiv:2108.07730 (cross-list from hep-ph) [pdf, other]

Title: On the role of the subsidiary fields in the momentum and angular momentum in covariantly quantized QED and QCD

Elliot Leader

Comments: 14 pages

Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

[434] arXiv:2108.07742 (cross-list from cond-mat.stat-mech) [pdf, other]

Title: Thermalisation Dynamics and Spectral Statistics of Extended Systems with Thermalising Boundaries

Pavel Kos, Tomaz Prosen, Bruno Bertini

Comments: 17 pages, 8 figures, 1 table; v2 18 pages, 8 figures, 1 table, improved exposition

Journal-ref: Phys. Rev. B 104, 214303 (2021)

Subjects: Statistical Mechanics (cond-mat.stat-mech); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph); Chaotic Dynamics (nlin.CD); Quantum Physics (quant-ph)

[435] arXiv:2108.07832 (cross-list from quant-ph) [pdf, other]

Title: Nonuniqueness of scattering amplitudes at special points

Makoto Natsuume, Takashi Okamura

Comments: 14 pages, ReVTeX4.2; v2: several clarifications, published version

Subjects: Quantum Physics (quant-ph); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th); Nuclear Theory (nucl-th)

[436] arXiv:2108.07852 (cross-list from gr-qc) [pdf, other]

Title: Majorana quanta, string scattering, curved spacetimes and the Riemann Hypothesis

Fabrizio Tamburini, Ignazio Licata

Comments: 25 pages, 1 figure

Journal-ref: Physica Scripta 96 125276 (2021)

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph); Quantum Physics (quant-ph)

[437] arXiv:2108.07873 (cross-list from hep-ph) [pdf, other]

Title: WG2 Summary: Small-x, Diffraction and Vector Mesons

Tolga Altinoluk, Marta Luszczak, Daniel Tapia Takaki

Comments: 10 pages, the session summary written by the conveners at the XXVIII International Workshop on Deep-Inelastic Scattering and Related Subjects (DIS2021), Stony Brook University, New York, USA, 12-16 April 2021

Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Experiment (hep-ex); High Energy Physics - Theory (hep-th)

[438] arXiv:2108.07912 (cross-list from gr-qc) [pdf, other]

Title: Schwarzschild-like Wormholes in Asymptotically Safe Gravity

M.Nilton, G. Alencar

Comments: Revised with minor changes and new references.16 pages, 4 figures

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th)

[439] arXiv:2108.07923 (cross-list from astro-ph.HE) [pdf, other]

Title: Strangeness in astrophysics: Theoretical developments

Veronica Dexheimer, Krishna Aryal

Comments: Conference Proceeding for the 19th International Conference on Strangeness in Quark Matter (SQM 2021)

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); Solar and Stellar Astrophysics (astro-ph.SR); High Energy Physics - Theory (hep-th); Nuclear Theory (nucl-th)

[440] arXiv:2108.07929 (cross-list from hep-ph) [pdf, other]

Title: Remarks on inverse electrodynamics

Patricio Gaete, José A. Helayël-Neto

Comments: 10 pages

Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

[441] arXiv:2108.07972 (cross-list from astro-ph.CO) [pdf, other]

Title: Probing Ultra-light Axion Dark Matter from 21cm Tomography using Convolutional Neural Networks

Cristiano G. Sabiu, Kenji Kadota, Jacobo Asorey, Inkyu Park

Comments: 18 pages, 11 figures, accepted in JCAP

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

[442] arXiv:2108.08060 (cross-list from math-ph) [pdf, other]

Title: Root patterns and energy spectra of quantum integrable systems without $U(1)$ symmetry: antiperiodic $XXZ$ spin chain

Xiong Le, Yi Qiao, Junpeng Cao, Wen-Li Yang, Kangjie Shi, Yupeng Wang

Comments: 19 pages, 8 figures

Journal-ref: JHEP 11 (2021) 044

Subjects: Mathematical Physics (math-ph); Statistical Mechanics (cond-mat.stat-mech); High Energy Physics - Theory (hep-th)

[443] arXiv:2108.08073 (cross-list from hep-lat) [pdf, other]

Title: Symmetries of temporal correlators and the nature of hot QCD

L. Ya. Glozman, Y. Aoki, S. Hashimoto, C. Rohrhofer

Comments: 8 pages, A written version of a talk at Lattice 2021 conference

Subjects: High Energy Physics - Lattice (hep-lat); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th); Nuclear Theory (nucl-th)

[444] arXiv:2108.08182 (cross-list from cond-mat.supr-con) [pdf, other]

Title: Synthetic complex Weyl superconductors, chiral Josephson effect and synthetic half-vortices

Zahra Faraei, S. A. Jafari

Subjects: Superconductivity (cond-mat.supr-con); Statistical Mechanics (cond-mat.stat-mech); High Energy Physics - Lattice (hep-lat); High Energy Physics - Theory (hep-th)

[445] arXiv:2108.08220 (cross-list from astro-ph.CO) [pdf, other]

Title: The Global 21 cm Signal of a Network of Cosmic String Wakes

Oscar F. Hernández

Comments: 6 pages, 4 figure. v2 to v3: minor typo corrected in references. v1 to v2: explanation in section 5 expanded, figures enlarged, NANOGrav data description changed in section 2, 1 references added in section 2. Matches the version accepted for publication by MNRAS

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

[446] arXiv:2108.08242 (cross-list from gr-qc) [pdf, other]

Title: High-harmonic cosmic strings and gravitational waves

Despoina Pazouli

Comments: PhD thesis, School of Physics and Astronomy, Faculty of Science, University of Nottingham, October 2020

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

[447] arXiv:2108.08328 (cross-list from gr-qc) [pdf, other]

Title: Challenging the cosmic censorship in Einstein-Maxwell-scalar theory with numerically simulated gedankenexperiments

Fabrizio Corelli, Taishi Ikeda, Paolo Pani

Comments: 18 pages, 14 figures. Animations and extra material available at this https URL

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

[448] arXiv:2108.08499 (cross-list from hep-lat) [pdf, other]

Title: Local correlation among the chiral condensate, monopoles, and color magnetic fields in Abelian projected QCD

Hideo Suganuma (Kyoto U.), Hiroki Ohata (YITP, Kyoto U.)

Comments: 15 pages, 7 figures

Journal-ref: Universe 2021, 7(9), 318

Subjects: High Energy Physics - Lattice (hep-lat); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th); Nuclear Theory (nucl-th)

[449] arXiv:2108.08668 (cross-list from gr-qc) [pdf, other]

Title: Master Functions and Equations for Perturbations of Vacuum Spherically-Symmetric Spacetimes

Michele Lenzi (1,2 and 3), Carlos F. Sopuerta (1 and 2) ((1) Institut de Ciències de l'Espai (ICE, CSIC), (2) Institut d'Estudis Espacials de Catalunya (IEEC), (3) Dipartimento di Fisica e Astronomia, Università di Bologna)

Comments: 22 pages, revtex 4-2. (v2: title update) (v3: new conventions for a master function; update of a reference)

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph)

[450] arXiv:2108.08690 (cross-list from hep-ph) [pdf, other]

Title: High-quality grand unified theories with three generations

Ning Chen

Comments: 20 pages, 6 tables, matches the published version

Subjects: High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)