148 papers
This paper utilizes functional QCD to determine QCD freeze-out conditions by matching theoretical baryon number susceptibilities with experimental proton cumulants, successfully predicting kurtosis values that agree with data and revealing a peak structure near 5 GeV indicative of a critical end point.
This paper develops a general formalism for computing physical observables in the background field approach by representing propagators as path-ordered exponents, applying it to DIS dijet production to derive a cross section valid in arbitrary kinematics and demonstrating its consistency with known results in both back-to-back and small- limits while providing a quantitative matching between these regimes.
This paper presents a full calculation of Molière scattering between jet partons and QGP quasiparticles implemented within the Hybrid Model, demonstrating that photon-tagged jets serve as a sensitive probe for detecting distinctive experimental signatures of these hard scatterings through their impact on jet substructure observables like the Soft Drop angle and jet girth.
This paper introduces simple boundary corrections to the matrix Numerov method that incorporate analytic near-origin information, thereby restoring and even enhancing its convergence order for solving the Schrödinger equation with singular potentials like the Coulomb interaction.
This paper demonstrates that neglecting heat flux in relativistic Couette-type flows leads to qualitatively incorrect profiles due to the "inertia of heat," a phenomenon where heat flux contributes to momentum density and necessitates energy transport across boundaries to balance viscous heating.
This paper introduces a generalized Gross-Pitaevskii equation with logarithmic density-dependent coupling to model 2D attractive Bose systems, enabling the theoretical analysis of quantum droplets, breathing modes, quench dynamics, and universal excited states while providing a robust framework for future experimental investigations.
This paper proposes a novel solution to the hyperon puzzle by using the Dyson-Schwinger equation approach to incorporate quantum many-body effects, resulting in a stiff equation of state that supports neutron stars up to 2.59 solar masses while suppressing rapid cooling mechanisms.
This review traces the evolution of understanding s-process nucleosynthesis in low-mass AGB stars from early nuclear systematics to modern stellar modeling, highlighting how observational constraints necessitated a shift from the high-temperature Ne(,n)Mg neutron source to the low-temperature C(,n)O reaction as the primary mechanism for synthesizing elements between Sr and Pb.
This paper demonstrates that while nuclear matter containing only nucleons remains stable against inhomogeneous pion condensation despite exhibiting a "moat regime" in pseudoscalar correlations, the inclusion of hyperons at high densities can drive these correlations negative, triggering an instability toward an inhomogeneous pion condensate that significantly alters the neutron star equation of state.
This study utilizes a hybrid hydrodynamic-transport model to simulate Pb+Pb collisions at 2.76 TeV, demonstrating that the coalescence mechanism for deuteron production provides a better description of experimental elliptic flow data than direct thermal production.
This paper investigates the relationship between the compositeness of shallow bound states and scattering observables using a coupled-channel potential model that incorporates both quark and hadron degrees of freedom, with a specific focus on applying this framework to analyze the internal structure of exotic hadrons such as the , , , and .
This study demonstrates that while intrinsic nuclear deformation in U+U collisions has a negligible effect on the overall charmonium yield suppression compared to Au+Au collisions, it significantly influences charmonium momentum anisotropy and distinguishes between tip-tip and body-body collision configurations, with these effects being more pronounced for excited states due to their lower binding energies.
This paper demonstrates that incorporating Urca processes involving parity partners of nucleons and hyperons within a parity doublet model significantly improves the agreement between neutron star cooling simulations and observed surface temperatures and ages.
This study demonstrates that while Monte Carlo neutrino transport in neutron star mergers confirms thermalization in hot, dense regions, significant non-equilibrium deviations in moderately warm zones reveal that energy-averaged agreement with thermal assumptions is insufficient for accurately predicting weak interaction rates and composition evolution.
This paper calculates enhanced electroweak, QCD, and QED radiative corrections to the nucleon coupling constants and , providing updated relations between lattice-QCD and physical values that yield a total correction of approximately 3.5% to 5.6% and predict a physical axial charge of 1.265(26) or 1.240(9) depending on the input methodology.
This paper demonstrates how to extract baryon light-front wave functions from equal-time lattice QCD correlators by proving their factorization into a three-quark color-singlet component, a residual lattice factor, and a soft factor, while also verifying the wave function's renormalizability and deriving its evolution equations.
This paper investigates the structure of charmonium, bottomonium, and mesons using the Basis Light-Front Quantization approach with both quark-antiquark and quark-antiquark-gluon Fock sectors to calculate various observables and provide the first BLFQ predictions for gluon parton distribution functions in heavy mesons.
This paper presents a physics-informed neural network approach to extract a universal small- dipole scattering amplitude directly from global DIS and photoproduction data without rigid parametric assumptions, successfully resolving the long-standing tension between total and charm cross-section channels while providing a smooth, non-negative input for Color Glass Condensate phenomenology.
This paper offers a pedagogical review of the Schwinger effect, tracing its origins in quantum electrodynamics and exploring its extensions to quantum chromodynamics and applications in nuclear physics, such as string breaking, high-Z nuclei, relativistic heavy-ion collisions, and the chiral anomaly.
This paper presents the first complete next-to-leading-order calculation of BFKL impact factors for the hadroproduction of specific NRQCD quarkonium states by combining virtual corrections with real-emission contributions, demonstrating the cancellation of soft divergences and the compatibility of surviving collinear singularities with factorization to enable future next-to-leading-logarithmic precision studies.