Unveiling the Vanishing Higgsino-Nucleon Scattering in the MSSM at Next-to-Leading OrderHiggsino dark matter (DM) is considered one of the most well-motivated and minimal DM scenarios arising from supersymmetric extensions of the Standard Model. Motivated by the requirement of…Subhadip Bisal, Arindam Chatterjee, Debottam Das et al.·Jul 22, 2026SaveLearn
Monopoles, Strings, Walls and Gravitational wavesThe gauge symmetry breaking SU(2) U(1) Z2 1 successively produces monopoles, strings and domain walls bounded by strings (WBS), with the elementary monopole carrying a U(1) magnetic…Rinku Maji, Qaisar Shafi·Jul 22, 2026SaveLearn
Deep inelastic scattering as a probe of entanglement: the complete QCD dipole cascadeWe study entanglement entropy in Deep Inelastic Scattering (DIS) using the dipole formulation of the high-energy limit of QCD. We argue that a reduced density matrix arises in low x DIS due to a…Martin Hentschinski, Krzysztof Kutak, Wieslaw Placzek et al.·Jul 22, 2026SaveLearn
Quantum numbers of excited Ξc and Ωc baryons and the P-wave Σc spectrumRecent precision measurements of excited heavy baryons, combined with systematic theoretical studies, make it possible to resolve the fine structure of their spectra. We calculate the masses and…Xuan Luo, Shu-Wei Zhang, Hua-Xing Chen et al.·Jul 22, 2026SaveLearn
Inelastic Scattering Effects on Attenuation of Boosted Dark MatterEarth attenuation is crucial for interpreting direct-detection constraints on boosted dark matter (DM), since scatterings with terrestrial nuclei can significantly modify the flux and energy spectrum…Guanhua Gu, Liangliang Su, Lei Wu et al.·Jul 22, 2026SaveLearn
A Window onto New Invisible Particles via Semi-Visible Higgs DecaysSearches for new physics continue at the LHC in several forms, including new-particle searches, precision measurements of SM couplings, and searches for signals of new invisible particles. In this…Sally Dawson, Arnab Roy, German Valencia·Jul 22, 2026SaveLearn
Experimental access to the gluonic origin of the proton massMost of the proton mass originates not from the Higgs mechanism but from the quantum structure of the QCD vacuum. The dominant contribution arises from the gluonic trace anomaly associated with the…Zein-Eddine Meziani, Ismail Zahed·Jul 22, 2026SaveLearn
Anomalies, Topology, and Hadron Structure in QCDQuantum Chromodynamics (QCD) provides a remarkable realization of how quantum effects reshape the symmetries of a classical field theory. The axial anomaly links chirality to gauge-field topology and…Ismail Zahed·Jul 22, 2026SaveLearn
Probing SU(2) Quark Flavor Asymmetry with W Bosons at RHICThis work examines the effects of multiple parton radiation on proton-proton W boson production at the Relativistic Heavy Ion Collider (RHIC), focusing on the ratio of charged lepton…Maximiliano Ponce-Chavez·Jul 22, 2026SaveLearn
Determining G with Laser Spectroscopy to 38 ppbA precision measurement is proposed to determine, in a couple hours of integration time, the axion Compton frequency using a modest power (3 mW) tunable external-cavity diode laser at 2458 nm as…Noah Bray-Ali·Jul 22, 2026SaveLearn
Revisiting charmonium hybrid spectroscopyHadrons with explicit gluonic degrees of freedom, such as charmonium hybrids, are key to understanding nonperturbative behavior of strong interaction, yet they remain experimentally elusive. Within a…Ri-Qing Qian, Bing Chen, Xiang Liu·Jul 22, 2026SaveLearn
MadSpace -- Event Generation for the Era of GPUs and MLMadSpace is a new modular phase-space and event-generation library written in C++ with native GPU support via CUDA and HIP. It provides a unified compute-graph-based framework for phase-space…Theo Heimel, Olivier Mattelaer, Ramon Winterhalder·Jul 22, 2026SaveLearn
Exploring Quantumness at Long-Baseline Neutrino ExperimentsViolations of classicality can be probed through measurements performed on a system at different times, as proposed by Leggett and Garg. Specifically, violations of Leggett-Garg inequalities suggest…Murshed Alam, Vedran Brdar, Dibya S. Chattopadhyay·Jul 22, 2026SaveLearn
Very-High-Frequency Gravitational Waves from Multi-Monodromy InflationWe show that in multi-stage axion monodromy inflation an interruption near the end of the penultimate stage can lead to a spike in the gravitational wave background. These gravitational waves are in…Guido D'Amico, Andrew A. Geraci, Nemanja Kaloper et al.·Jul 22, 2026SaveLearn
Quadrupole spectra derived from 2.76 TeV Pb-Pb identified-hadron v2(pt) datapt-differential quantity v2(pt) is meant to measure elliptic flow manifested by a dense QCD medium formed in high-energy nucleus-nucleus collisions. Elliptic flow may be referred to more…Thomas A. Trainor·Jul 22, 2026SaveLearn
Enhancing next token prediction based pre-training for jet foundation modelsNext token prediction is an attractive pre-training task for jet foundation models, in that it is simulation free and enables excellent generative capabilities that can transfer across datasets. Here…Joschka Birk, Anna Hallin, Gregor Kasieczka et al.·Jul 22, 2026SaveLearn
Bayesian analysis of the complex singlet model with phase transition gravitational wavesWe explore the prospects of probing the complex singlet extension of the Standard Model (CxSM) with gravitational waves from the electroweak phase transition. The study establishes a connection of…Qingyuan Liang, Ligong Bian, Huai-Ke Guo et al.·Jul 22, 2026SaveLearn
Measuring gravitational wave spectrum from electroweak phase transition and Higgs self-couplingsIn this work, we demonstrate the complete process of using space-based gravitational wave detectors to measure properties of the stochastic gravitational wave background arising from a first-order…Shuo Guan, Huai-Ke Guo, Dian Jiao et al.·Jul 22, 2026SaveLearn
Probing Leptophobic Dark Sectors via Gravitational Wave SignaturesWe study a minimally extended version of the Standard Model where baryon number is gauged with a U(1)B symmetry. This model can be made anomaly-free by adding a set of additional fermions. The…Taramati, Lekhika Malhotra, Zafri A. Borboruah et al.·Jul 22, 2026SaveLearn
The e+ e- → Z H Process in the SMEFT Beyond Leading OrderWe systematically study potential effects of Beyond the Standard Model physics in the e+ e- → Z H process. To this end, we include all relevant dimension-6 Standard Model Effective…Konstantin Asteriadis, Sally Dawson, Pier Paolo Giardino et al.·Jul 22, 2026SaveLearn
Can the universe be matter-dominated after a supercooled first-order phase transition?We show that the answer is generally no, at least not immediately. Bubble collisions leave behind a highly inhomogeneous scalar field with persistent relativistic gradients, producing an equation of…Henda Mansour, Yann Gouttenoire, Felix Kahlhoefer·Jul 21, 2026SaveLearn
Higgs Couplings at a Future Wakefield ColliderWe explore the potential of multiple possible future 10 TeV wakefield colliders to measure electroweak couplings of the Higgs boson. We find that the beam-beam interactions are not an impediment to…Katherine Fraser, Simon Knapen, Kevin Langhoff et al.·Jul 21, 2026SaveLearn
Neutrino t-channels at Colliders: When Light Neutrinos MatterHeavy Neutral Lepton (HNL)-mediated t-channel processes provide a unique opportunity to probe mass scales beyond the kinematic reach of direct production at high-energy colliders. We revisit these…Claudia Garcia-Garcia, Manuel González-López, Xabier Marcano et al.·Jul 21, 2026SaveLearn
Integral representation of the neutrino mass-squared differencesDetermining the absolute neutrino mass scale remains one of the most compelling challenges in particle physics. To constrain theoretical models, establishing precise relations among neutrino masses…I. Alikhanov·Jul 21, 2026SaveLearn
Astrophysical Neutrino Sources as CollidersHigh-energy neutrinos arise from processes at large center-of-mass energies, offering a window to test physics at comparable scales or beyond those accessible in collider experiments on Earth. Here,…Carlos A. Argüelles, P. S. Bhupal Dev, Bhaskar Dutta et al.·Jul 21, 2026SaveLearn