Three-Loop QCD Corrections to Scattering Amplitudes of a Higgs Boson and Three PartonsWe present helicity amplitudes at three loops in the heavy-top quark effective theory of QCD for the scattering of a Higgs boson and three light partons with full-color dependence. To obtain these…Xin Guan, Bernhard Mistlberger, Michael S. Ruf·Jul 13, 2026SaveLearn
Scrutinizing the Mass Matrices in Three-Higgs-Doublet Models with Generalized CP SymmetriesWe investigate three-Higgs-doublet models with a softly broken generalized CP (GCP) symmetry, focusing on the Yukawa sector and its compatibility with quark flavor data. We first show that the 40…Duarte D. Correia, Jorge C. Romao, Joao P. Silva·Jul 13, 2026SaveLearn
How invisible can QCD axions be? From Supernova emission to Cherenkov signalsWe investigate the scenario of maximally invisible axions, namely QCD axions whose interactions with matter arise exclusively from the irreducible coupling to gluons responsible for solving the…Luca Di Luzio, Vincenzo Fiorentino, Maurizio Giannotti et al.·Jul 13, 2026SaveLearn
Decoherence and More Coherence in the Radiative Decay of the Z BosonFinal state radiation in collider processes can be interpreted as interactions with unobserved degrees of freedom and is often discussed within the context of decoherence of an entangled state. We…Kun Cheng, Tao Han, Harman Singh et al.·Jul 13, 2026SaveLearn
Stochastic Tsunamis: Diffuse Scalar Background from Black Hole FormationMassive astrophysical objects can source huge static configurations of a scalar field. When such an object ends up forming a black hole, for instance, via a core-collapse supernova, the scalar field…Arturo de Giorgi, Joerg Jaeckel·Jul 13, 2026SaveLearn
LHC Constraints on Resonant Kaluza-Klein GravitonsThe signature prediction of extra-dimensional theories is the appearance of a tower of massive gravitons. In this work, we study the constraints on resonant heavy spin-2 particles at the Large Hadron…Arturo de Giorgi, Matteo Marcoli, Federico Silvetti·Jul 13, 2026SaveLearn
An anomaly-free baryonic completion of the Standard ModelWe construct an explicit anomaly-free completion of a gauged baryon-number symmetry. The new gauge factor is \(U(1) B\): when restricted to the Standard Model fields its charge \(…Karim Benakli, Mark Goodsell, Arno Goudeau·Jul 13, 2026SaveLearn
Minding the gap between hard and diffractive structure functions at the EICDiffraction is characterized by forward scattering and a large rapidity gap. Ordinary hard scattering also produces gapped events and presents a significant background to identification of…June-Haak Ee, Christopher Lee, Stella T. Schindler·Jul 13, 2026SaveLearn
Bounds on axion-like particles from fully merged photons at the LHCI show that, in the mass range 0.1\,GeV < ma < 6\,GeV, the strongest current bound on axion-like particles (ALPs) coupled to photons comes from very high energy aγ production at…Simon Knapen·Jul 13, 2026SaveLearn
The next-to-leading order of the differential cross section of the subprocess of annihilation of quark-antiquark pair of prompt photon production in proton-proton collisions at NICA energiesNext-to-the leading order of the differential cross-section of the subprocess of annihilation of quark-antiquark pair \(qq → gγ\) of prompt photon production in nonpolarized and…Mohsun Rasim Alizada, Azar Inshalla Ahmadov·Jul 13, 2026SaveLearn
A Standard Model analysis of D0 π- π+, K- K+, K S0 K S0We investigate the Standard Model (SM) description of the singly Cabibbo-suppressed charm decays D0 π-π+, D0 K-K+ and D0 K S0K S0. Using factorisation together…Robert Fleischer, Maria Laura Piscopo, K. Keri Vos et al.·Jul 13, 2026SaveLearn
Antenna subtraction at NNLO for heavy quark pair production at hadron colliders: the non-diagonal channelsWe present the calculation involving the qq, qq' and qg partonic channels contributing to heavy-quark pair production at hadron colliders through next-to-next-to-leading order in QCD using…Aude Gehrmann-De Ridder, João Pires·Jul 13, 2026SaveLearn
Multi-scale improved predictions for pp ttW+ +XWe compare standard fixed-order NLO QCD predictions for the full off-shell pp e+νe\, μ-νμ\, τ+ντ\, bb \, (j) + X processes in the multi-lepton decay channel with the results…Nikolaos Dimitrakopoulos, Malgorzata Worek·Jul 13, 2026SaveLearn
Linearity, Nonlinearity and Universality of Regge Trajectories in Light Mesons: a Statistical ApproachThe masses of light non-strange mesons can be parameterized as a function of the radial quantum number n and the orbital angular momentum L. We perform a comprehensive statistical and…S. S. Afonin·Jul 13, 2026SaveLearn
TRSMScansIn this work, we propose a new scan tool that automatically calculates maximal cross section predictions for a new physics scenario with additional scalar states. While the tool is currently…Tania Robens, Roxana Rodriguez, Manuel Samaniego et al.·Jul 13, 2026SaveLearn
An improved moment QCD sum ruleQCD sum rules are among the most important non-perturbative tools in hadron physics, with the Laplace sum rule (LSR) and moment sum rule (MSR) being the two most commonly used formulations. Despite…Jin-Peng Zhang, Xu-Liang Chen, Wei Chen·Jul 13, 2026SaveLearn
Unitarization Schemes for High-Energy Elastic ScatteringWe examine key features of the eikonal and U-matrix unitarization schemes and apply both frameworks to investigate the high-energy behavior of the elastic scattering amplitude, considering input…E. G. S. Luna·Jul 13, 2026SaveLearn
Coulomb Effects in Momentum-Space Femtoscopy: A Case Study of the KΩ SystemWe present a momentum-space framework for the consistent treatment of Coulomb interactions in femtoscopic correlation functions based on a modified Vincent--Phatak method that is more amenable to…Pablo Encarnación, Amador García-Lorenzo, Miguel Albaladejo et al.·Jul 13, 2026SaveLearn
Determination of the Odderon amplitude in elastic cross-sections at high energies from scaling and analyticityScaling amplitudes describing pp elastic scattering differential cross-sections in the dip-bump region of momentum transfer at the LHC have been recently derived~scaling. We check that the…J. A. velazquez Corral, B. G. Giraud, R. Peschanski et al.·Jul 13, 2026SaveLearn
Neutron tagging of heavy lepton pair production at RHIC and LHC energiesWe calculated cross sections for γγ→ +- (=e,μ,τ) production in ultraperipheral gold and lead collisions and compare our results with recent measurements from the STAR,…Atacan Fatih Candar, Mehmet Cem Güçlü·Jul 13, 2026SaveLearn
Soft photon approximation in a laser field: applicationsWe apply the soft photon approximation to QED processes in a strong plane-wave laser field. New compact expressions for the emission factors are presented, which simplify the generalization to…Peter A. Krachkov, Simon V. Sorokin·Jul 13, 2026SaveLearn
Conversion-Driven Baryogenesis in Flavored Dark Matter ModelsThe dark matter and baryon asymmetry problems remain two of the most pressing questions in fundamental physics. Considering lepton-flavored dark matter, it has recently been shown that the cogenesis…Benedetta Belfatto, Monika Blanke, Jan Heisig et al.·Jul 13, 2026SaveLearn
Phenomenology of Leptophilic Gauge Interactions at Future e+e- CollidersWe present an observable-driven study of leptophilic gauge interactions mediated by a neutral vector boson Z at future e+e- colliders. Focusing on the process e+e- μ+μ-, we…S. O. Kara·Jul 13, 2026SaveLearn
70 years of Double-Logarithmic ApproximationExistence of Double-Logarithmic (DL) contributions to scattering amplitudes in QED was discovered by V.V. Sudakov in 1956 and total summation of DL contributions to electron-photon scattering…B. I. Ermolaev·Jul 13, 2026SaveLearn
The a1(1420) in a Unitary Coupled-Channel Three-Body ApproachAn enhancement in the three-pion energy at around s≈ 1.42~GeV with a1 quantum numbers was observed at the COMPASS experiment. This was later attributed to the triangle…Ajay S. Sakthivasan, Yuchuan Feng, Michael Döring et al.·Jul 13, 2026SaveLearn