High Energy Physics - Phenomenology

Authors and titles for April 2021

[501] arXiv:2104.06321 (cross-list from astro-ph.GA) [pdf, other]

Title: Does our universe conform with the existence of a universal maximum energy-density $\rho^{uni}_{max}$ ?

A.A. Hujeirat

Comments: 20 pages, 6 figures

Subjects: Astrophysics of Galaxies (astro-ph.GA); High Energy Astrophysical Phenomena (astro-ph.HE); Superconductivity (cond-mat.supr-con); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th)

[502] arXiv:2104.06372 (cross-list from hep-lat) [pdf, other]

Title: Gluon Parton Distribution of the Pion from Lattice QCD

Zhouyou Fan, Huey-Wen Lin

Comments: 10 pages, 6 figures

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

[503] arXiv:2104.06398 (cross-list from astro-ph.CO) [pdf, other]

Title: Current and Future constraints on single-field $\alpha$-Attractor model

Guadalupe Cañas-Herrera, Fabrizio Renzi

Comments: 8 pages, 5 figures. Comments are welcome

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

[504] arXiv:2104.06415 (cross-list from hep-th) [pdf, other]

Title: AdS Swampland Conjectures and Light Fermions

Eduardo Gonzalo, Luis E. Ibáñez, Irene Valenzuela

Comments: Minor corrections. References added

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

[505] arXiv:2104.06435 (cross-list from hep-th) [pdf, other]

Title: Shear Viscosity at Infinite Coupling: A Field Theory Calculation

Paul Romatschke

Comments: 6 pages, 1 figure plus supplemental material; v2: fixed typos and buggy code for (84) in v1, corrected eta/s values; v3: typo in (9) corrected, Fig.1 updated (no change in results)

Journal-ref: Phys. Rev. Lett. 127, 111603 (2021)

Subjects: High Energy Physics - Theory (hep-th); Strongly Correlated Electrons (cond-mat.str-el); High Energy Physics - Phenomenology (hep-ph); Nuclear Theory (nucl-th)

[506] arXiv:2104.06442 (cross-list from physics.hist-ph) [pdf, other]

Title: Localizable Particles in the Classical Limit of Quantum Field Theory

Benjamin H. Feintzeig, Jonah Librande, Rory Soiffer

Journal-ref: Found Phys 51, 49 (2021)

Subjects: History and Philosophy of Physics (physics.hist-ph); High Energy Physics - Phenomenology (hep-ph); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph)

[507] arXiv:2104.06528 (cross-list from nucl-th) [pdf, other]

Title: Induced Surface and Curvature Tensions Equation of State of Hadrons with Relativistic Excluded Volumes and its Relation to Morphological Thermodynamics

K.A. Bugaev, N.S. Yakovenko, P.V. Oliinyk, E.G. Nikonov, D.B. Blaschke, L.V. Bravina, E.E. Zabrodin

Comments: 15 pages, 3 figures

Journal-ref: Phys. Scr. 96 125302 (2021)

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

[508] arXiv:2104.06553 (cross-list from hep-ex) [pdf, other]

Title: Simulating MADMAX in 3D: Requirements for Dielectric Axion Haloscopes

S. Knirck, J. Schütte-Engel, S. Beurthey, D. Breitmoser, A. Caldwell, C. Diaconu, J. Diehl, J. Egge, M. Esposito, A. Gardikiotis, E. Garutti, S. Heyminck, F. Hubaut, J. Jochum, P. Karst, M. Kramer, C. Krieger, D. Labat, C. Lee, X. Li, A. Lindner, B. Majorovits, S. Martens, M. Matysek, E. Öz, L. Planat, P. Pralavorio, G. Raffelt, A. Ranadive, J. Redondo, O. Reimann, A. Ringwald, N. Roch, J. Schaffran, A. Schmidt, L. Shtembari, F. Steffen, C. Strandhagen, D. Strom, I. Usherov, G. Wieching (MADMAX collaboration)

Comments: 25 pages, 12 figures; added detail, updated references, matches published version

Journal-ref: JCAP10(2021)034

Subjects: High Energy Physics - Experiment (hep-ex); High Energy Physics - Phenomenology (hep-ph); Instrumentation and Detectors (physics.ins-det)

[509] arXiv:2104.06628 (cross-list from hep-ex) [pdf, other]

Title: Search for the rare semi-leptonic decay $J/\psi\to D^{-}e^{+}\nu_{e}+c.c.$

BESIII Collaboration: M. Ablikim, M. N. Achasov, P. Adlarson, S. Ahmed, M. Albrecht, R. Aliberti, A. Amoroso, M. R. An, Q. An, X. H. Bai, Y. Bai, O. Bakina, R. Baldini Ferroli, I. Balossino, Y. Ban, K. Begzsuren, N. Berger, M. Bertani, D. Bettoni, F. Bianchi, J. Bloms, A. Bortone, I. Boyko, R. A. Briere, H. Cai, X. Cai, A. Calcaterra, G. F. Cao, N. Cao, S. A. Cetin, J. F. Chang, W. L. Chang, G. Chelkov, D. Y. Chen, G. Chen, H. S. Chen, M. L. Chen, S. J. Chen, X. R. Chen, Y. B. Chen, Z. J Chen, W. S. Cheng, G. Cibinetto, F. Cossio, X. F. Cui, H. L. Dai, X. C. Dai, A. Dbeyssi, R. E. de Boer, D. Dedovich, Z. Y. Deng, A. Denig, I. Denysenko, M. Destefanis, F. De Mori, Y. Ding, C. Dong, J. Dong, L. Y. Dong, M. Y. Dong, X. Dong, S. X. Du, Y. L. Fan, J. Fang, S. S. Fang, Y. Fang, R. Farinelli, L. Fava, F. Feldbauer, G. Felici, C. Q. Feng, J. H. Feng, M. Fritsch, C. D. Fu, Y. Gao, Y. Gao, Y. Gao, Y. G. Gao, I. Garzia, P. T. Ge, C. Geng, E. M. Gersabeck, A Gilman, K. Goetzen, L. Gong, W. X. Gong, W. Gradl, M. Greco, L. M. Gu, M. H. Gu, Y. T. Gu, C. Y Guan, A. Q. Guo, L. B. Guo, R. P. Guo, Y. P. Guo, A. Guskov, T. T. Han, W. Y. Han

Journal-ref: JHEP 06 (2021) 157

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

[510] arXiv:2104.06671 (cross-list from hep-th) [pdf, other]

Title: A pedagogical discussion of N = 1 four-dimensional supergravity in superspace

Robin Ducrocq, Michel Rausch de Traubenberg, Mauricio Valenzuela

Journal-ref: Mod. Phys. Lett. A (2021), 2130015

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

[511] arXiv:2104.06747 (cross-list from hep-lat) [pdf, other]

Title: Ratio of kaon and pion leptonic decay constants with $N_f = 2 + 1 + 1$ Wilson-clover twisted-mass fermions

C. Alexandrou, S. Bacchio, G. Bergner, P. Dimopoulos, J. Finkenrath, R. Frezzotti, M. Garofalo, B. Kostrzewa, G. Koutsou, P. Labus, F. Sanfilippo, S. Simula, M. Ueding, C. Urbach, U. Wenger

Comments: 68 pages, 14 figures, 12 tables. Version to appear in PRD

Subjects: High Energy Physics - Lattice (hep-lat); High Energy Physics - Experiment (hep-ex); High Energy Physics - Phenomenology (hep-ph)

[512] arXiv:2104.06843 (cross-list from hep-lat) [pdf, other]

Title: Fluctuations and correlations of net baryon number, electric charge and strangeness in a background magnetic field

H.-T. Ding, S.-T. Li, Q. Shi, X.-D. Wang

Comments: 12 pages, 7 figures, invited contribution to The European Physical Journal A-Hadrons and Nuclei: Topical Issue on "QCD Phase Diagram in Strong Magnetic Fields", minor revision

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

[513] arXiv:2104.06852 (cross-list from hep-ex) [pdf, other]

Title: Latin American HECAP Physics Briefing Book

H. Aihara, A. Aranda, R. Camacho Toro, M. Cambiaso, M. Carena, E. Carrera, J. C. D'Olivo, A. Gago, T. Goncalves, G. Herrera, D. Lopez Nacir, M. Losada, J. Molina, M. Mulders, D. Restrepo, R. Rosenfeld, A. Sanchez, F. Sanchez, M. Soares-Santos, M. Subieta, H. Wahlberg, H. Yepes Ramirez, A. Zerwekh

Comments: 89 pages

Subjects: High Energy Physics - Experiment (hep-ex); Instrumentation and Methods for Astrophysics (astro-ph.IM); High Energy Physics - Phenomenology (hep-ph); Nuclear Experiment (nucl-ex)

[514] arXiv:2104.06961 (cross-list from nucl-th) [pdf, other]

Title: Unified quark-hadron EoS and critical endpoint in the QCD phase diagram

David Blaschke

Comments: 10 pages, 3 figures, Contribution to the Proceedings of the Workshop on "Criticality in QCD and the Hadron Resonance Gas", Wroclaw, 31. July 2020

Journal-ref: Acta Phys. Pol. B Proc. Suppl. 14 (2), 425 - 433 (2021)

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

[515] arXiv:2104.07040 (cross-list from cond-mat.quant-gas) [pdf, other]

Title: Reliability of lattice gauge theories in the thermodynamic limit

Maarten Van Damme, Haifeng Lang, Philipp Hauke, Jad C. Halimeh

Comments: journal article, 17 pages, 15 figures

Journal-ref: Phys. Rev. B 107, 035153 (2023)

Subjects: Quantum Gases (cond-mat.quant-gas); Strongly Correlated Electrons (cond-mat.str-el); High Energy Physics - Lattice (hep-lat); High Energy Physics - Phenomenology (hep-ph); Quantum Physics (quant-ph)

[516] arXiv:2104.07043 (cross-list from astro-ph.CO) [pdf, other]

Title: Core-Envelope Haloes in Scalar Field Dark Matter with Repulsive Self-Interaction: Fluid Dynamics Beyond the de Broglie Wavelength

Taha Dawoodbhoy, Paul R. Shapiro, Tanja Rindler-Daller

Comments: 27 pages, 11 figures, accepted by MNRAS 06/28/21, comments welcome

Journal-ref: MNRAS, 506, 2418-2444 (2021)

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

[517] arXiv:2104.07312 (cross-list from nucl-th) [pdf, other]

Title: J\"ulich-Bonn-Washington Model for Pion Electroproduction Multipoles

Maxim Mai, Michael Döring, Carlos Granados, Helmut Haberzettl, Ulf-G. Meißner, Deborah Rönchen, Igor Strakovsky, Ron Workman

Comments: 27 pages, 14 figures

Journal-ref: Phys. Rev. C 103, 065204 (2021)

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

[518] arXiv:2104.07420 (cross-list from hep-th) [pdf, other]

Title: Supersymmetric theories and graphene

Antonio Gallerati

Comments: 6 pages. arXiv admin note: text overlap with arXiv:1910.03508

Subjects: High Energy Physics - Theory (hep-th); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Materials Science (cond-mat.mtrl-sci); High Energy Physics - Phenomenology (hep-ph); Quantum Physics (quant-ph)

[519] arXiv:2104.07493 (cross-list from astro-ph.HE) [pdf, other]

Title: Supernova Fallback as Origin of Neutron Star Spins and Spin-kick Alignment

H.-Thomas Janka (1), Annop Wongwathanarat (1), Michael Kramer (2,3) ((1) MPI Astrophysics, Garching, (2) MPI Radioastronomie, Bonn, (3) University of Manchester)

Comments: 38 pages, 9 figures, 1 table; includes new Sect.2 summarizing observations and new Fig. 8; considerably extended because of comments by referee and readers; accepted by ApJ

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Phenomenology (hep-ph)

[520] arXiv:2104.07529 (cross-list from gr-qc) [pdf, other]

Title: Multipole analysis on gyroscopic precession in $f(R)$ gravity with irreducible Cartesian tensors

Bofeng Wu, Xin Zhang

Comments: 18 pages;

Journal-ref: Phys. Rev. D 104, 024052 (2021)

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

[521] arXiv:2104.07565 (cross-list from nucl-th) [pdf, other]

Title: Two Particles with Zero-Range Interaction in a Magnetic Field

Johannes Kirscher, Brian C. Tiburzi

Comments: 8 pages, 3 figures, v2 presentation improved, results unchanged

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

[522] arXiv:2104.07622 (cross-list from nucl-th) [pdf, other]

Title: Intermediate mass dileptons as pre-equilibrium probes in heavy ion collisions

Maurice Coquet, Xiaojian Du, Jean-Yves Ollitrault, Soeren Schlichting, Michael Winn

Comments: 10 pages, 7 figures; computation of the effective area is defined more rigorously, figures are updated accordingly. Added paragraph on page 7, discussing the impact of inhomogeneities in transverse density profile. Added paragraph in the conclusion on page 9, on fitting the invariant mass spectrum with a power function

Journal-ref: Phys.Lett.B 821 (2021) 136626

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

[523] arXiv:2104.07634 (cross-list from hep-ex) [pdf, other]

Title: Direct Detection of Dark Matter -- APPEC Committee Report

Julien Billard, Mark Boulay, Susana Cebrián, Laura Covi, Giuliana Fiorillo, Anne Green, Joachim Kopp, Béla Majorovits, Kimberly Palladino, Federica Petricca, Leszek Roszkowski (chair), Marc Schumann

Comments: 106 pages

Subjects: High Energy Physics - Experiment (hep-ex); High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Phenomenology (hep-ph)

[524] arXiv:2104.07716 (cross-list from hep-th) [pdf, other]

Title: Fundamental Landau Levels in a Strongly Coupled Plasma

Uriel Elinos, Leonardo Patino

Comments: This version includes the calculation of the quasinormal modes of the dual scalar excitations, and presents the behavior of their energy as evidence that the evolution of such modes describes dissociating Landau levels. The study of the width of the modes was also added, showing that inverse magnetic catalysis and magnetic catalysis occur for different ranges of the magnetic field

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

[525] arXiv:2104.07825 (cross-list from astro-ph.HE) [pdf, other]

Title: Tidal deformability of strange stars and the GW170817 event

Odilon Lourenço, César H. Lenzi, Mariana Dutra, Efrain J. Ferrer, Vivian de la Incera, Laura Paulucci, J. E. Horvath

Comments: 9 pages, 8 figures. Accepted for publication in Phys. Rev. D

Journal-ref: Physical Review D, 2021

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Phenomenology (hep-ph)

[526] arXiv:2104.08288 (cross-list from hep-th) [pdf, other]

Title: The Gravitino and the Swampland

Niccolò Cribiori, Dieter Lust, Marco Scalisi

Comments: 43 pages including 2 appendices, 1 figure; v2: figure, minor clarifications, note and refs added; v3: minor typos fixed. JHEP version

Journal-ref: JHEP06(2021)071

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

[527] arXiv:2104.08311 (cross-list from astro-ph.CO) [pdf, other]

Title: Toward a concordance teleparallel Cosmology II: Linear perturbation

Mahmoud Hashim, Amr A. El-Zant, Waleed El Hanafy, Alexey Golovnev

Comments: PdfLaTeX: 23 pages and 9 figures

Journal-ref: Journal of Cosmology and Astroparticle Physics JCAP07(2021)053

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)

[528] arXiv:2104.08370 (cross-list from hep-th) [pdf, other]

Title: Composing Effective Prediction at Five Points

John Joseph M. Carrasco, Laurentiu Rodina, Suna Zekioglu

Comments: 73 pages, 6 tables, at least 5 algebraic structures. Ancillary Mathematica files available at: this https URL

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

[529] arXiv:2104.08772 (cross-list from hep-th) [pdf, other]

Title: Chemical-Potential-Assisted Particle Production in FRW Spacetimes

Chon Man Sou, Xi Tong, Yi Wang

Comments: 48 pages, 27 figures; v2: 49 pages, 27 figures, with minor changes

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

[530] arXiv:2104.08881 (cross-list from gr-qc) [pdf, other]

Title: Planckian discreteness as seeds for cosmic structure

Lautaro Amadei, Alejandro Perez

Comments: Peer reviewed version

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

[531] arXiv:2104.09037 (cross-list from astro-ph.HE) [pdf, other]

Title: Kinetic powers of the relativistic jets in Mrk 421 and Mrk 501

Xiao-Chun Deng, Wen Hu, Fang-Wu Lu, Ben-Zhong Dai

Comments: Accepted for publication in MNRAS; 11 pages, 5 figures and 2 tables

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Phenomenology (hep-ph)

[532] arXiv:2104.09131 (cross-list from hep-ex) [pdf, other]

Title: Study of the decay $D^+\to K^*(892)^+ K_S^0$ in $D^+\to K^+ K_S^0 \pi^0$

BESIII Collaboration: M. Ablikim, M. N. Achasov, P. Adlarson, S. Ahmed, M. Albrecht, R. Aliberti, A. Amoroso, M. R. An, Q. An, X. H. Bai, Y. Bai, O. Bakina, R. Baldini Ferroli, I. Balossino, Y. Ban, K. Begzsuren, N. Berger, M. Bertani, D. Bettoni, F. Bianchi, J. Bloms, A. Bortone, I. Boyko, R. A. Briere, H. Cai, X. Cai, A. Calcaterra, G. F. Cao, N. Cao, S. A. Cetin, J. F. Chang, W. L. Chang, G. Chelkov, D. Y. Chen, G. Chen, H. S. Chen, M. L. Chen, S. J. Chen, X. R. Chen, Y. B. Chen, Z. J Chen, W. S. Cheng, G. Cibinetto, F. Cossio, X. F. Cui, H. L. Dai, X. C. Dai, A. Dbeyssi, R. E. de Boer, D. Dedovich, Z. Y. Deng, A. Denig, I. Denysenko, M. Destefanis, F. De Mori, Y. Ding, C. Dong, J. Dong, L. Y. Dong, M. Y. Dong, X. Dong, S. X. Du, Y. L. Fan, J. Fang, S. S. Fang, Y. Fang, R. Farinelli, L. Fava, F. Feldbauer, G. Felici, C. Q. Feng, J. H. Feng, M. Fritsch, C. D. Fu, Y. Gao, Y. Gao, Y. Gao, Y. G. Gao, I. Garzia, P. T. Ge, C. Geng, E. M. Gersabeck, A Gilman, K. Goetzen, L. Gong, W. X. Gong, W. Gradl, M. Greco, L. M. Gu, M. H. Gu, Y. T. Gu, C. Y Guan, A. Q. Guo, L. B. Guo, R. P. Guo, Y. P. Guo, A. Guskov, T. T. Han, W. Y. Han

Comments: 12 pages, 15 figures

Journal-ref: Phys. Rev. D 104, 012006 (2021)

Subjects: High Energy Physics - Experiment (hep-ex); High Energy Physics - Lattice (hep-lat); High Energy Physics - Phenomenology (hep-ph)

[533] arXiv:2104.09491 (cross-list from astro-ph.HE) [pdf, other]

Title: Multi-messenger Implications of Sub-PeV Diffuse Galactic Gamma-Ray Emission

Ke Fang, Kohta Murase

Comments: 12 pages, 6 figures. Accepted for publication in ApJ

Journal-ref: Astrophys.J. 919 (2021) 93

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE); High Energy Physics - Phenomenology (hep-ph)

[534] arXiv:2104.09504 (cross-list from gr-qc) [pdf, other]

Title: Constant-roll warm inflation and the $\beta$-function approach

Ui Ri Mun

Comments: 10 pages, 5 figures

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

[535] arXiv:2104.09525 (cross-list from hep-th) [pdf, other]

Title: Twistor Space Origins of the Newman-Penrose Map

Kara Farnsworth, Michael L. Graesser, Gabriel Herczeg

Comments: 13 pages, v2: references and some clarifications added, results unchanged, v3: further clarifications and one figure added

Journal-ref: SciPost Phys. 13, 099 (2022)

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

[536] arXiv:2104.09682 (cross-list from hep-th) [pdf, other]

Title: Is the Standard Model in the Swampland? Consistency Requirements from Gravitational Scattering

Katsuki Aoki, Tran Quang Loc, Toshifumi Noumi, Junsei Tokuda

Comments: 6 pages, 5 figures, updated to match the version to appear in PRL

Journal-ref: Phys. Rev. Lett. 127, 091602 (2021)

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

[537] arXiv:2104.09738 (cross-list from astro-ph.CO) [pdf, other]

Title: Constraining Mixed Dark-Matter Scenarios of WIMPs and Primordial Black Holes from CMB and 21-cm observations

Hiroyuki Tashiro, Kenji Kadota

Comments: 11 pages, 8 figures, matches the published version in PRD

Journal-ref: Phys. Rev. D 103, 123532 (2021)

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

[538] arXiv:2104.09883 (cross-list from hep-lat) [pdf, other]

Title: Improved $V_{cs}$ determination using precise lattice QCD form factors for $D \rightarrow K \ell \nu$

Bipasha Chakraborty, W. G. Parrott, C. Bouchard, C. T. H. Davies, J. Koponen, G. P. Lepage

Comments: 27 pages, 28 figures. Small changes to text to improve readability. Updated to include the BES average for the D to K branching fraction from 2104.08081

Journal-ref: Phys. Rev. D 104, 034505 (2021)

Subjects: High Energy Physics - Lattice (hep-lat); High Energy Physics - Phenomenology (hep-ph)

[539] arXiv:2104.09924 (cross-list from hep-ex) [pdf, other]

Title: Prospects for the measurement of the $b$-quark mass at the ILC

Juan Fuster (1), Adrian Irles (1), German Rodrigo (1), Seidai Tairafune (2), Marcel Vos (1), Hitoshi Yamamoto (1), Ryo Yonamine (2) ((1) IFIC, CSIC and Universitat de València, Spain, (2) Tohoku University Japan)

Comments: Talk presented at the International Workshop on Future Linear Colliders (LCWS2021), 15-18 March 2021. C21-03-15.1

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

[540] arXiv:2104.10012 (cross-list from hep-lat) [pdf, other]

Title: Static magnetic susceptibility in finite-density SU(2) lattice gauge theory

P. V. Buividovich, D. Smith, L. von Smekal

Comments: Contribution to the EPJA topical issue "QCD Phase Diagram in Strong Magnetic Fields", 7 pages EPJA style, 4 figures; v2: published version

Journal-ref: Eur. Phys. J. A 57 (2021) 293

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

[541] arXiv:2104.10073 (cross-list from cs.DC) [pdf, other]

Title: ZMCintegral-v5.1: Support for Multi-function Integrations on GPUs

Xiao-Yan Cao, Jun-Jie Zhang

Comments: 5pages, 1figure

Journal-ref: Computer Physics Communications Volume 265, August 2021, 107994

Subjects: Distributed, Parallel, and Cluster Computing (cs.DC); High Energy Physics - Phenomenology (hep-ph)

[542] arXiv:2104.10148 (cross-list from gr-qc) [pdf, other]

Title: $S$-matrix approach to general gravity and beyond

Pierre Vanhove

Comments: 8 pages. Contribution to the 2021 Gravitation session of the 55th Rencontres de Moriond

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

[543] arXiv:2104.10165 (cross-list from math.GR) [pdf, other]

Title: Options for a finite group model of quantum mechanics

Robert A. Wilson

Comments: v2: added a section showing how to obtain a modified Dirac algebra that is generally covariant, and discussed possible applications to a mass gauge and the muon g-2 anomaly. v3: added sections on chirality and neutrinos, and relationships to other models. v4: simplified notation, clarified arguments, added sections on the wave-function and quantisation. v5: 33 pages

Subjects: Group Theory (math.GR); High Energy Physics - Phenomenology (hep-ph)

[544] arXiv:2104.10181 (cross-list from hep-th) [pdf, other]

Title: A Gravitino Distance Conjecture

Alberto Castellano, Anamaría Font, Alvaro Herraez, Luis E. Ibáñez

Comments: v2: 60 pages, 3 figures. Minor changes and references added

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

[545] arXiv:2104.10186 (cross-list from hep-th) [pdf, other]

Title: Purely non-perturbative AdS vacua and the swampland

Heliudson Bernardo, Suddhasattwa Brahma, Keshav Dasgupta, Radu Tatar

Comments: 13 pages, 1 figure

Journal-ref: Phys. Rev. D 104, 086016 (2021)

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

[546] arXiv:2104.10254 (cross-list from hep-th) [pdf, other]

Title: Non-abelian infrared divergences on the celestial sphere

Lorenzo Magnea

Comments: 23 pages, no figures

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

[547] arXiv:2104.10354 (cross-list from astro-ph.CO) [pdf, other]

Title: Observational constraints on the cosmological expansion rate and spatial curvature

Joseph Ryan

Comments: Ph.D. thesis, Kansas State University

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)

[548] arXiv:2104.10361 (cross-list from hep-ex) [pdf, other]

Title: Measurements of branching fractions and asymmetry parameters of $\Xi^0_c\to \Lambda\bar K^{*0}$, $\Xi^0_c\to \Sigma^0\bar K^{*0}$, and $\Xi^0_c\to \Sigma^+K^{*-}$ decays at Belle

Belle Collaboration: S. Jia, S. S. Tang, C. P. Shen, I. Adachi, H. Aihara, S. Al Said, D. M. Asner, V. Aulchenko, T. Aushev, R. Ayad, V. Babu, S. Bahinipati, P. Behera, J. Bennett, M. Bessner, T. Bilka, J. Biswal, A. Bobrov, G. Bonvicini, A. Bozek, M. Bracko, T. E. Browder, M. Campajola, D. Cervenkov, M.-C. Chang, V. Chekelian, A. Chen, B. G. Cheon, K. Chilikin, H. E. Cho, K. Cho, S.-J. Cho, S.-K. Choi, Y. Choi, S. Choudhury, D. Cinabro, S. Cunliffe, S. Das, G. De Nardo, R. Dhamija, F. Di Capua, Z. Dolezal, T. V. Dong, S. Eidelman, D. Epifanov, T. Ferber, K. Flood, B. G. Fulsom, R. Garg, V. Gaur, N. Gabyshev, A. Garmash, A. Giri, P. Goldenzweig, O. Grzymkowska, O. Hartbrich, K. Hayasaka, H. Hayashii, W.-S. Hou, C.-L. Hsu, T. Iijima, K. Inami, A. Ishikawa, R. Itoh, M. Iwasaki, Y. Iwasaki, W. W. Jacobs, Y. Jin, K. K. Joo, G. Karyan, Y. Kato, H. Kichimi, C. H. Kim, D. Y. Kim, K.-H. Kim, S. H. Kim, Y.-K. Kim, K. Kinoshita, P. Kodys, T. Konno, A. Korobov, S. Korpar, E. Kovalenko, P. Krizan, R. Kroeger, P. Krokovny, T. Kuhr, K. Kumara, A. Kuzmin, Y.-J. Kwon, K. Lalwani, J. S. Lange, S. C. Lee, J. Li, L. K. Li, Y. B. Li, L. Li Gioi, J. Libby, K. Lieret

Comments: 18 pages, 4 figures, 8 tables, accepted for publication in JHEP

Journal-ref: JHEP 06(2021)160

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

[549] arXiv:2104.10422 (cross-list from nucl-th) [pdf, other]

Title: Investigations on mixed harmonic cumulants in heavy-ion collisions at the LHC

Ming Li, You Zhou, Wenbin Zhao, Baochi Fu, Yawen Mou, Huichao Song

Comments: 10 pages, 5 figures

Journal-ref: Phys. Rev. C 104, 024903 (2021)

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

[550] arXiv:2104.10604 (cross-list from physics.ins-det) [pdf, other]

Title: Radioactive background for ProtoDUNE detector

Mihaela Parvu, Ionel Lazanu

Journal-ref: JCAP08(2021)042

Subjects: Instrumentation and Detectors (physics.ins-det); High Energy Physics - Experiment (hep-ex); High Energy Physics - Phenomenology (hep-ph)