Jet quenching in out-of-equilibrium QCD matterWe present the first study of jet substructure modifications during the bottom-up evolution that describes the early stages of heavy-ion collisions. To this end, we study the bremsstrahlung radiation…João Barata, Kirill Boguslavski, Florian Lindenbauer et al.·Jun 5, 2026SaveLearn
Nonperturbative effects in triple-differential dijet and Z+jet production at the LHCIn comparisons of precision measurements at colliders to the most accurate predictions available in perturbative quantum chromodynamics (QCD), it is required to correct for nonperturbative effects.…Stefan Gieseke, Maximilian Horzela, Manjit Kaur et al.·Jun 5, 2026SaveLearn
Lepton interactions from GeV to EeVIn this work, we investigate the phenomenological consequences of neutrino and muon interactions with matter. In our studies, we focused in phenomenological predictions for two experiments: FASER and…Reinaldo Francener·Jun 4, 2026SaveLearn
A more effective QCD string at colliders: Decay of excited strings and the worldsheet axionThe confining flux tube of (3+1)d QCD is described by an effective string theory with (1+1)d worldsheet action that extends the Nambu-Goto form by the addition of a massive pseudoscalar…Ethan Carragher, John March-Russell·Jun 4, 2026SaveLearn
Neutrino Oscillations as an Open Quantum System in Strong Gravitational Fields: Spin-Connection Decoherence and Kerr Frame DraggingWe investigate neutrino flavor evolution in strong gravitational fields within an open-quantum-system framework in curved spacetime. Starting from the Dirac equation in the vierbein formalism, we…Gayatri Ghosh·Jun 4, 2026SaveLearn
Discovering the Axiverse via Fifth ForcesIf the Universe is described by string theory or other extensions of the Standard Model, several light, axion-like states are predicted to exist. However, most experiments only search for one of…Martin Bauer, Francesca Chadha-Day, Alexander Eberhart·Jun 4, 2026SaveLearn
Reweighting Adversarial Networks for Unbinned UnfoldingDifferential cross sections are the currency of scientific exchange in particle and nuclear physics. Recently, machine learning methods have enabled unbinned and high-dimensional cross section…Umar Sohail Qureshi, Krish Desai, Jesse Thaler et al.·Jun 4, 2026SaveLearn
A New Origin of the Big Bang from Dark-Sector-Induced Vacuum Decay and Its Gravitational-Wave SignalWe propose a novel scenario for the onset of the thermal Big Bang. In this framework, the inflaton transfers its energy exclusively into a dark sector, leaving the Standard Model (SM) sector…Haipeng An, Tingyu Li·Jun 4, 2026SaveLearn
Neutrino mass ordering from the next Galactic supernova at DUNE, HK, and JUNOThe next Galactic core-collapse supernova (CCSN) will offer a unique opportunity to determine the neutrino mass ordering. We focus on two observables: the electron neutrino (νe) neutronization…Prantik Sarmah, Sovan Chakraborty, Abinash Medhi et al.·Jun 4, 2026SaveLearn
Method to study CP violation in Bs0 KS K π decaysThe Bs0 KS K π decays are of interest to test the Standard Model and search for new sources of CP violation. A full study of these decays requires a tagged decay-time-dependent…Chen Chen, Tim Gershon, Thomas Latham·Jun 4, 2026SaveLearn
Probing anomalous quartic gauge couplings in same-sign W boson scattering with polarization and spin correlationThe study of quartic couplings of electroweak gauge bosons not only provides a test of the Standard Model (SM) predictions, but also can look for signals of new physics beyond the SM. We present a…Oscar J. P. Éboli, Rafiqul Rahaman, Amir Subba·Jun 4, 2026SaveLearn
Machine Learning for Predicting the Proton Structure Function F2P in QCDWe present a comparative study of four supervised machine learning regression algorithms -- Support Vector Regression (SVR), Gradient Boosting Regression (GBR), Gaussian Process Regression (GPR), and…Shahin Atashbar Tehrani, Elham Astaraki, Fatemeh Arbabifar·Jun 4, 2026SaveLearn
Wave-Tide Locking in Thin Stellar Streams: A Phenomenological Mass Spectrometer for an Intermediate Ultralight AxionWe propose a phenomenological mass estimator for an intermediate ultralight axion dark-matter component using thin stellar streams. The central observation is an analytic relation linking three…Peter H. Tsang·Jun 4, 2026SaveLearn
Diffusion of multiple conserved charges from entropy productionWe derive dissipative relativistic hydrodynamic equations in the presence of multiple conserved charges, i.e., baryon number (B), electric charge (Q), and strangeness (S), using the…Samapan Bhadury, Arpan Das, Sandeep Chatterjee et al.·Jun 4, 2026SaveLearn
Spin-orbit correlation of quarks within quarkoniumThe spin-orbit correlation (SOC) provides a unique probe into the internal spin structure of hadrons. Defined via the parity-odd (P-odd) energy-momentum tensor (EMT), this observable can remain…Tianyang Hu, Xianghui Cao, Siqi Xu et al.·Jun 4, 2026SaveLearn
Bulk viscosity of a binary mixture: the role of the intra-species interactionThe bulk viscosity ζ is a transport coefficient which is of central importance for various areas of modern physics. In particular, its determination for a mixture of more than one fluid is…Gabriele Parisi, Vincenzo Nugara, Shams Ul Arfeen et al.·Jun 4, 2026SaveLearn
Pion transitions in the Born-Oppenheimer Effective Field Theory: a long distance approachWe address pion transitions involving heavy quarkonium and heavy exotic states in the Born-Oppenheimer effective field theory. Many of these states have a size similar or larger than the typical…Joan Soto, Sandra Tomàs Valls·Jun 4, 2026SaveLearn
QCD Sum Rule Analysis of a Compact D+D-K+-Like Hidden-Charm Hexaquark with JP=0-In this work, we study a compact hexaquark configuration motivated by the same quark content as D+ D- K+ using QCD sum rules, where the D D K system has been extensively studied within…Jing-Yi Yan, Wen-Shuai Zhang, Liang Tang·Jun 4, 2026SaveLearn
Polarization dependence of the ϕ meson from finite-temperature QCD sum rulesWe study the ϕ meson at finite temperature and finite momentum using QCD sum rules. The presence of medium breaks the Lorentz invariance, and induces distinct in-medium modifications of the…Hidefumi Matsuda, Philipp Gubler, Koichi Hattori·Jun 4, 2026SaveLearn
Deeply virtual pion production through two-loop orderDeeply virtual meson production (DVMP) is among the most prominent channels to extract the nucleon's generalized parton distributions (GPDs) at ep scattering facilities such as JLab and…Wen Chen, Feng Feng, Yu Jia et al.·Jun 4, 2026SaveLearn
Hybrid hadrons at rest and on the light frontWe present a unified description of heavy hybrid hadrons based on a constituent-gluon picture embedded in the Born-Oppenheimer (BO) framework. In this approach, the gluonic excitation is treated as a…Edward Shuryak, Ismail Zahed·Jun 4, 2026SaveLearn
Two-loop quarkonium Hamiltonian in annihilation channelWe calculate the two-loop quarkonium Hamiltonian in the annihilation channel within the framework of potential-NRQCD effective field theory. The result agrees with the previous calculation of the…Yukinari Sumino, Takahiro Ueda·Jun 4, 2026SaveLearn
Dual Implications of Quark Mass Hierarchies to Flavor StructureTo solve the mystery of flavor structure, we demonstrate two implications emerging from the hierarchical masses of quarks: one for the mass matrix itself and one for the CKM mixing. These…Ying Zhang·Jun 4, 2026SaveLearn
Neutrino mass variables in 3 active and 2 sterile neutrino scenarioThe three-flavor framework of neutrino oscillations successfully explains most experimental results, but persistent anomalies at short- and long-baseline experiments hint at the existence of…Srubabati Goswami, Hemanth M., Debashis Pachhar et al.·Jun 4, 2026SaveLearn
Momentum-projected hadron entanglement from lattice-QCD replica correlatorsWe define a finite-volume lattice-QCD density-matrix observable for the vacuum-subtracted spatial R'enyi response of a source-sink-prepared, momentum-projected hadron. At fixed regulator, integer…Kiminad A. Mamo·Jun 4, 2026SaveLearn