Results 81 to 90 of about 946,095 (208)

Characterizing the initial conditions of heavy-ion collisions at the LHC with mean transverse momentum and anisotropic flow correlations

open access: yesPhysics Letters B, 2022
Correlations between mean transverse momentum [pT] and anisotropic flow coefficients v2 or v3 are measured as a function of centrality in Pb–Pb and Xe–Xe collisions at sNN=5.02 TeV and 5.44 TeV, respectively, with ALICE.
S. Acharya   +1021 more
doaj   +1 more source

Maximum Mass Limit of Generalized MIT Compact Star: A Theoretical Study of Thin Shell Dynamics and Gravitational Lensing

open access: yesFortschritte der Physik, Volume 73, Issue 8, August 2025.
Abstract In this study, the properties, equilibrium, and stability of compact objects within the framework of teleparallel gravity with the generalized MIT bag model are investigated. By incorporating the modified field equations, the influence of the generalized bag constant on the structure and physical characteristics of quark stars and neutron ...
Sayantan Ghosh   +2 more
wiley   +1 more source

Static and dynamic properties of the pion from continuum modelling of strong QCD [PDF]

open access: yes, 2010
We present nonperturbative numerical solutions for the quark propagator Schwinger-Dyson equation (SDE) and pseudoscalar meson Bethe-Salpeter equation (BSE) at and beyond the rainbow-ladder truncation level of this system of equations.
Cobos-Martinez, Jesus Javier   +1 more
core  

Recent Findings from Heavy-Flavor Angular Correlation Measurements in Hadronic Collisions

open access: yesUniverse
The study of angular correlations of heavy-flavor particles in hadronic collisions can provide crucial insight into the heavy quark production, showering, and hadronization processes.
Deepa Thomas, Fabio Colamaria
doaj   +1 more source

A CGC/saturation approach for angular correlations in proton–proton scattering

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
We generalized our model for the description of hard processes, and calculate the value of the azimuthal angular correlations (Fourier harmonics $$v_n$$ v n ), for proton–proton scattering.
E. Gotsman, E. Levin, I. Potashnikova
doaj   +1 more source

The transverse nucleon single-spin asymmetry for the semi-inclusive production of photons in lepton-nucleon scattering

open access: yesPhysics Letters B, 2020
We study the semi-inclusive production of real, high-pT, isolated photons in unpolarized and polarized lepton-proton collisions, ℓp→ℓγX. In particular we analyze the transverse nucleon single-spin asymmetry within the collinear twist-3 formalism in ...
Weeam S. Albaltan   +2 more
doaj   +1 more source

Generation of Electric Current by Magnetic Field at the Boundary: Quantum Scale Anomaly Versus Semiclassical Meissner Current Outside of the Conformal Limit

open access: yesAdvanced Physics Research, Volume 4, Issue 7, July 2025.
The paper discusses the role of scale anomaly in generating edge electric currents via the scale magnetic effect in scalar electrodynamics. Although the boundary electric current is much weaker than the Meissner current induced in superconducting materials, the scale anomaly can enhance conductivity near the boundary of the material.
Maxim Chernodub   +2 more
wiley   +1 more source

Proton-proton collisions at ultra-relativistic energies in quark-gluon string model

open access: yesEPJ Web of Conferences, 2014
The microscopic Monte Carlo quark-gluon string model (QGSM) is employed to study particle production in ultrarelativistic proton-proton collisions. The model is based on Reggeon Field theory accomplished by string phenomenology.
Bravina L.   +4 more
doaj   +1 more source

Hard-jet correlations in large and small systems [PDF]

open access: yesEPJ Web of Conferences
Hard-jet correlations probe parton energy loss and the microscopic structure of the quark-gluon plasma formed in ultra-relativistic heavy-ion collisions. By correlating high-pT jets with other jets, hadrons, or electroweak bosons, they offer differential
Longo Riccardo
doaj   +1 more source

Quark correlations in the Color Glass Condensate: Pauli blocking and the ridge [PDF]

open access: yes, 2016
We consider, for the first time, correlations between produced quarks in p-A collisions in the framework of the Color Glass Condensate. We find a quark-quark ridge that shows a dip at $\Delta\eta\sim 2$ relative to the gluon-gluon ridge.
T. Altinoluk   +4 more
semanticscholar   +1 more source

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