First-order relativistic hydrodynamics with an information current Author(s): L. Gavassino, N. Abboud, E. Speranza, and J. NoronhaWe show that it is possible to define a timelike future-directed information current within relativistic first-order hydrodynamics. This …
SMEFT analysis of charged lepton flavor violating $B$-meson decays Author(s): Md Isha Ali, Utpal Chattopadhyay, N. Rajeev, and Joydeep RoyCharged lepton flavor violation (cLFV) processes, potentially important for various beyond the Standard Model physics scenarios a …
Leading directions in the SMEFT: Renormalization effects Author(s): Admir Greljo, Ajdin Palavrić, and Aleks Smolkovič The stability of the electroweak scale, challenged by the absence of deviations in flavor physics, prompts the consideration of SMEFT scena …
Scalar stars and lumps with AdS or dS cores Author(s): M. Cadoni, M. Oi, M. Pitzalis, and A. P. SannaWe explore the possibility of embedding regular compact objects with an (anti-)de Sitter [(A)dS] core as solutions of Einstein’s gravity minima …
Piezoaxionic effect Author(s): Asimina Arvanitaki, Amalia Madden, and Ken Van TilburgAxion dark matter (DM) constitutes an oscillating background that violates parity and time-reversal symmtries. Inside piezoelectric cry …
Electroweak baryogenesis, dark matter, and dark $CP$ symmetry Author(s): Jinghong Ma, Jie Wang, and Lei WangWith the motivation of explaining the dark matter and achieving the electroweak baryogenesis via the spontaneous $CP$ violation at high temperature, we pr …
Terrestrial density of strongly-coupled relics Author(s): Asher Berlin, Hangwan Liu, Maxim Pospelov, and Harikrishnan RamaniThe simplest cosmologies motivate the consideration of dark matter subcomponents that interact significantly with normal ma …
Anomalies in string-inspired nonlocal extensions of QED Author(s): Fayez Abu-Ajamieh, Pratik Chattopadhyay, Anish Ghoshal, and Nobuchika OkadaWe investigate anomalies in the class of nonlocal field theories that have been proposed as an ultraviolet complet …
Electromagnetic properties of the ${T}_{cc}^{+}$ molecular states Author(s): Ya-Ding Lei and Hao-Song LiIn this work, we discuss the electromagnetic properties of the $S$-wave and $D$-wave ${T}_{cc}^{+}$ molecular states, which include the magnetic moments, transiti …
Gravitational wave asteroseismology of dark matter hadronic stars Author(s): César V. Flores, C. H. Lenzi, M. Dutra, O. Lourenço, and José D. V. ArbañilThe influence of the dark matter mass (${M}_{χ}$) and the Fermi momentum (${k}_{F}^{\mathrm{DM}}$) on the ${f}_{0} …
Minimal production of prompt gravitational waves during reheating Author(s): Gongjun Choi, Wenqi Ke, and Keith A. OliveThe inflationary reheating phase begins when accelerated expansion ends. As all Standard Model particles are coupled to gravity, gravitational inte …
Gravitational waves from stochastic scalar fluctuations Author(s): Reza Ebadi, Soubhik Kumar, Amara McCune, Hanwen Tai, and Lian-Tao WangWe present a novel mechanism for gravitational wave generation in the early Universe. Light spectator scalar fields dur …
Kerr black hole in Einstein–æther gravity Author(s): Edgardo Franzin, Stefano Liberati, and Jacopo MazzaWhile nonrotating black-hole solutions are well known in Einstein–æther gravity, no axisymmetric solutions endowed with Killing horizons h …
Kerr black hole in the formalism of isolated horizons Author(s): David KofroňWe revise the work of Scholtz, Flandera, and Gürlebeck [Phys. Rev. D 96, 064024 (2017)]. We cast the Kerr metric explicitly in the form suitable for the framework of isolated ho …
Radial gravitational collapse causes timelike incompleteness Author(s): Leonardo García-HevelingWe show that a globally hyperbolic spacetime containing a trapped surface and satisfying the strong energy condition and a condition on certain radial tidal forces m …
Generating new spacetimes through Zermelo navigation Author(s): Zonghai Li and Junji JiaZermelo navigation is not only a fundamental tool in Finsler geometry but also a fundamental approach to the geometrization of dynamics in physics. In this paper, we …
Integrable extensions of two-center Coulomb systems Author(s): Francisco Correa and Octavio QuintanaIn this paper, we investigate new integrable extensions of two-center Coulomb systems. We study the most general $n$-dimensional deformation of the two- …
Celestial OPE in self-dual gravity Author(s): Shamik Banerjee, Harshal Kulkarni, and Partha PaulIn this paper we compute the celestial operator product expansion between two outgoing positive helicity gravitons in the self-dual gravity …
$U$ folds from geodesics in moduli space Author(s): D. Astesiano, D. Ruggeri, and M. TrigianteWe exploit the presence of moduli fields in the ${\mathrm{AdS}}_{3}×{S}^{3}×C{Y}_{2}$, where $C{Y}_{2}={T}^{4}$ or $K3$, solution to type IIB super …
Lorentz invariance violation limits from GRB 221009A Author(s): Tsvi Piran and Dmitry D. OfengeimIt has been long conjectured that a signature of quantum gravity will be Lorentz invariance violation (LIV) that could be observed at energies much lower th …
Anisotropy of magnetized quark matter Author(s): Kangkan Goswami, Dushmanta Sahu, Jayanta Dey, Raghunath Sahoo, and Reinhard StockStrong transient magnetic fields are generated in noncentral relativistic heavy-ion collisions. These fields …
Spin-1 glueballs in the Witten-Sakai-Sugimoto model Author(s): Florian Hechenberger, Josef Leutgeb, and Anton RebhanWe consider the vector and the pseudovector glueball in the top-down holographic model of large-${N}_{c}$ QCD of Witten and their decays …
Relevance of one-loop SMEFT matching in the 2HDM Author(s): Supratim Das Bakshi, Sally Dawson, Duarte Fontes, and Samuel HomillerThe two-Higgs doublet model (2HDM) is a well understood alternative to the Standard Model of particle physics. If the ne …
Neutrino fog for dark matter-electron scattering experiments Author(s): Ben Carew, Ashlee R. Caddell, Tarak Nath Maity, and Ciaran A. J. O’HareThe search for sub-GeV dark matter via scattering on electrons has ramped up in the last few years. Like in the case o …
Homogeneous symmetry operators in Kerr-NUT-AdS spacetimes Author(s): Finnian Gray and David KubizňákIt is well known that the Kerr-Newmann-Unti-Tamburino-anti–de Sitter spacetimes possess hidden symmetries encoded in the so-called principal Killing-Yano tens …
Minimal massive supergravity and new theories of massive gravity Author(s): Nihat Sadik Deger, Marc Geiller, Jan Rosseel, and Henning SamtlebenWe present an action for minimal massive gravity (MMG) in three dimensions in terms of a dreibein and an independent spin …
SIDIS at small $x$ at next-to-leading order: Gluon contribution Author(s): Filip Bergabo and Jamal Jalilian-MarianWe calculate the contribution of gluons to single inclusive hadron production at next-to-leading order (NLO) accuracy in deep inelastic scattering (DI …
Long-lived particle decays at the proposed MATHUSLA experiment Author(s): David Curtin and Jaipratap Singh GrewalWe carefully study the decay and reconstruction of long-lived particle (LLP) decays in the proposed MATHUSLA LLP detector for the HL-LHC. Our investig …
Top Yukawa coupling measurement at the muon collider Author(s): Miranda Chen and Da LiuWe have presented a detailed study about the prospects for the measurement of the top Yukawa coupling in the vector boson fusion production of a top quark pair at hig …