From Rags to Jeans: Axion Miniclusters from Early matter dominationIn an early matter-dominated era, density and temperature inhomogeneities of the radiation bath grow more efficiently than in the standard radiation-dominated history. If the axion mass depends on…Ariel Angulo, Paola Arias, Nicolás Bernal et al.·Jun 17, 2026SaveLearn
Partial-wave unitarity and long-range interactionsTheories with massless particles contain t-channel (forward scattering) singularities that cause standard fixed order expressions for partial-wave amplitudes to be ill-defined. This presents an…Ryan Plestid, Pablo Quílez Lasanta·Jun 17, 2026SaveLearn
LeWRON: Agentic Analysis of Electroweak Phase TransitionsThe electroweak phase transition (EWPT) is a central topic in particle physics and cosmology, connecting collider phenomenology, baryogenesis, and gravitational-wave observatories. Its analysis…Isaac R. Wang·Jun 17, 2026SaveLearn
Emergent Gauge Symmetries in Particle Physics and CosmologyWhere do gauge symmetries come from? These lectures develop the idea that the Standard Model might be emergent, with its gauge symmetries dissolving in some phase transition deep in the ultraviolet.…Steven D. Bass·Jun 17, 2026SaveLearn
The Z'-boson of the B-L Supersymmetric Standard Model and its Large Hadron Collider SearchesWe discuss how the Z'-boson of the B-L Supersymmetric (SUSY) Standard Model (BLSSM) could evade the current lower bound of around 5 TeV on the mass of such a resonance (of sequential nature)…Waleed Abdallah, AseshKrishna Datta, Stefano Moretti·Jun 17, 2026SaveLearn
Renormalization of the SMEFT to Dimension Eight: Fermionic Interactions IIWe compute the one-loop mixing of bosonic and two-fermion interactions into two-fermion operators in the dimension-eight Standard Model Effective Field Theory (SMEFT). Together with the results in…Supratim Das Bakshi, Mikael Chala, Zhe Ren·Jun 17, 2026SaveLearn
Three-body unitary determination of the f1(1285) and f1(1420) pole positionsWe study the IG(JPC)=0+(1++) K Kπ system in an infinite-volume three-body unitary framework, focusing on the pole content of the region of the f1(1285) and f1(1420) resonances.…Tao-Ran Hu, Hai-Long Fu, Feng-Kun Guo et al.·Jun 17, 2026SaveLearn
Radiative decay of fully-heavy tetraquark into quarkoniumWe present a comprehensive study of the radiative decays of fully heavy tetraquarks (T4c, T4b) and mixed heavy-flavor tetraquarks (Tbcbc) into charmonium/bottomonium…Hao Yang, Songlin Lyu, Bingwei Long·Jun 17, 2026SaveLearn
Polarization analysis of χcJ decay into octet baryonic pairsThis work presents a comprehensive analysis of polarization transfer in the decays \(χcJ\) (\(J=0,1,2\)) to octet baryon-antibaryon pairs within a polarized electron-positron collision…Cai-Ying Pang, Rong-Gang Ping, Dai-Hui Wei·Jun 17, 2026SaveLearn
Transient Bias for CP Domain Wall Decay and Dark MatterSpontaneous CP violation (SCPV) provides an attractive solution to the strong CP problem. However, SCPV after inflation suffers from the formation of CP domain walls, requiring the maximal…Sally Yuxuan Hao, Fangchao Liu, Shota Nakagawa et al.·Jun 17, 2026SaveLearn
Semi-invisible Hyperon Decays in the Effective Lagrangian ApproachWe systematically investigate the semi-invisible decays of hyperons (hyperon π(/γ)\ + invisible(ψ)) in the Mesogenesis mechanism by the effective Lagrangian approach. The one-loop hadronic…Lai Jiang, Ye Xing, Yu Zhou et al.·Jun 17, 2026SaveLearn
Analysis of J/ψ and ψ(2S) Charmonium Production in Ultraperipheral Lead-Lead and Proton-Lead Collisions at LHC EnergiesThe two gluon exchange model serves as a key framework for describing the photoproduction of heavy vector mesons, and the photoproduction cross sections derived from it provide essential input for…Zhe Wang, Jiyuan Zhang, Xiao-Yun Wang·Jun 17, 2026SaveLearn
Semi-leptonic decays B D(*)(1S,2S) ν within the covariant light-front approachWe present a systematic analysis of the semi-leptonic decays B(s) D(s)(1S,2S)ν and B(s) D*(s)(1S,2S)ν with =e,μ,τ within the covariant light-front quark…Zhi-Jie Sun, Zhi-Qing Zhang, Shi-Chen Xue et al.·Jun 17, 2026SaveLearn
Production of high-orbital kaon excited states in the K-p reactionIn this work, a systematic investigation of the production of high-orbital-excitation kaons in K-p reactions is carried out within an effective Lagrangian approach. The relevant t-channel…Ting-Yan Li, Zi-Yue Bai, Xiang Liu·Jun 17, 2026SaveLearn
χc1(3872) and its Partners in the Diabatic Born-Oppenheimer Approximation for QCDIn the Born-Oppenheimer approximation for QCD, the exotic hidden-charm tetraquark meson χc1(3872) is a near-threshold bound state in Born-Oppenheimer potentials associated with an isospin-0…Fareed Alasiri, Eric Braaten, Roberto Bruschini·Jun 17, 2026SaveLearn
Vector charmonium(-like) states in the energy range of 4.1-4.6 GeVThe spectrum of vector charmonium(-like) states in the 4.14.6~GeV energy region exhibits a long-standing tension between inclusive and exclusive measurements. While the inclusive R-value…Xiang-Kun Dong, Vadim Baru, Leon von Detten et al.·Jun 17, 2026SaveLearn
Optimizing Yukawa couplings to suppress Dimension-five Proton Decay in SU(5) GUTThe minimal supersymmetric SU(5) grand unified theory (GUT) provides a highly compelling framework for physics beyond the Standard Model (SM). However, it suffers from a severe phenomenological…Naoyuki Haba, Junpei Ikemoto, Yasuhiro Shimizu et al.·Jun 17, 2026SaveLearn
Quark and gluon production in the presence of the time-varying chiral magnetic currentThe chiral magnetic effect consists in the induction of the electric current along the direction of the magnetic field. The corresponding transport coefficient b0, known as the chiral magnetic…Kirill Tuchin·Jun 17, 2026SaveLearn
Refining two-loop corrections to trilinear Higgs couplings in the Two-Higgs-Doublet ModelThe precise determination of the Higgs self-couplings is an essential task for understanding electroweak symmetry breaking and probing physics beyond the Standard Model (SM). The calculation of…Johannes Braathen, Felix Egle, Alain Verduras Schaeidt·Jun 17, 2026SaveLearn
history: A tool for fully-differential cross sections at next-to-next-to-leading orderThe software history is designed to calculate fully-differential cross sections for colour-singlet production processes in hadronic collision up to next-to-next-to-leading order in QCD. It…Sven Yannick Klein, Lukas Simon·Jun 17, 2026SaveLearn
Event-by-Event Multiplicity Cumulants as Probes of Partonic Energy Loss and Phase Structure in Au+Au Collisions within a Modified HIJING ModelEvent-by-event fluctuations of charged hadron multiplicity, net-baryon, and net-electric charge are investigated in central Au+Au collisions at sNN = 20-200 GeV using a modified HIJING…Y. A. Rusak, L. F. Babichev·Jun 17, 2026SaveLearn
Correlation-Induced Interferometric Geometric Phase Difference in Entangled Neutral Meson SystemsWe investigate the phase structure associated with correlated evolution in entangled neutral meson systems. Working within a rephasing-invariant interferometric framework, we construct the…Swarup Sangiri·Jun 17, 2026SaveLearn
Two nearby states in the X(3872) region: Resolving the radiative-decay ratio tension with ηc2Recently, LHCb reported the radiative-decay ratio Rψγ B[X(3872) ψ'γ]/ B[X(3872) J/ψγ]=1.67 0.25 extracted from B+ K+(J/ψγ, ψ'γ). This result…Satoshi X. Nakamura·Jun 17, 2026SaveLearn
Next-to-next-to-leading power corrections to unpolarized Semi-Inclusive Deep Inelastic ScatteringSemi-Inclusive Deep Inelastic Scattering (SIDIS) is a key tool for exploring the three-dimensional structure of the nucleon through Transverse Momentum Dependent parton distributions and…Ian Balitsky, Alexei Prokudin·Jun 17, 2026SaveLearn
The Simplest B Decay, PreciselyWe derive the QCD×QED factorization theorem governing the leptonic decay B-μ-νμ(γ) at all orders in αs and α. Electromagnetic corrections to this decay probe multiple scales,…Claudia Cornella, Max Ferré, Matthias König et al.·Jun 17, 2026SaveLearn