Results 21 to 30 of about 2,636 (186)
The multiple-charm hierarchy in the statistical hadronization model
Journal of High Energy Physics, 2021 In relativistic nuclear collisions the production of hadrons with light (u,d,s) quarks is quantitatively described in the framework of the Statistical Hadronization Model (SHM). Charm quarks are dominantly produced in initial hard collisions but interact
Anton Andronic +6 more
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Four-quark matter—a new era of spectroscopy
AAPPS Bulletin, 2021 In 1964, both Gell-Mann and Zweig proposed the famous Quark Model in particle physics, which tells us hadrons are built of three quarks (baryons) or quark anti-quark pair (mesons).
Zhiqing Liu
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Mapping of Composite Hadrons into Elementary Hadrons and Effective Hadronic Hamiltonians [PDF]
Annals of Physics, 1998 51 pages, latex, 2 figures, to appear in Annals of Physics (NY)
Hadjimichef, D. +3 more
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First Results of Studying EAS Cores Using a High-Mountain Ionization Calorimeter
Particles, 2023 In high-altitude experiments to study the central cores of EAS at E0 ≳ 1016 eV (√s ≳ 5 TeV) using X-ray emulsion chambers and ionization calorimeters, phenomena such as the coplanarity of the arrival of the most energetic particles in super families of γ-
Turlan Sadykov +11 more
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Hadron showers in a digital hadron calorimeter [PDF]
Journal of Instrumentation, 2009 A small prototype of a finely granulated digital hadron calorimeter with Resistive Plate Chambers as active elements was exposed to positive pions of 1 >. 16 GeV energy from the Fermilab test beam. The event selection separates events with mostly non-interacting particles and events with hadronic showers which initiated in the front part of the ...
Bilki, Burak +8 more
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Polarization Effects In Hadron-Hadron Scatterings
Cumhuriyet Science Journal, 2018 In the case of diffraction scattering of hadrons by hadrons, a nonzeropolarization of the scattered particles arises, which is related to thelogarithmic derivative of the differential scattering cross section.Polarization changes sign in those reactions ...
İ.g. Afandıyeva, Rasim A. Ahmedov
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Excited Hadrons and Quark--Hadron Duality [PDF]
Acta Physica Polonica B Proceedings Supplement, 2017 We review how Quark-Hadron Duality (QHD) for (u,d) flavors at high energies and in the scaling regime suggests a radial and angular behaviour of mesonic and baryonic resonance masses of the Regge form $M^2_{nJ} = μ^2 n + β^2 J + M_0^2 $. The radial mass dependence is asymptotically consistent with a common two-body dynamics for mesons and baryons in ...
Arriola, E. Ruiz +2 more
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Probing the strong interaction between charm hadrons and charged particles with femtoscopy measurements with ALICE [PDF]
EPJ Web of ConferencesStudies of strong interactions between hadrons provide a valuable opportunity to test Quantum Chromodynamics at nucleon-scale distances. The femtoscopy technique has proven to be an effective tool for studying interactions between unstable hadrons by ...
Zhang Biao
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Advances in High Energy Physics, 2020 Elliptic flow of hadrons observed at relativistic heavy ion collision experiments at relativistic heavy ion collider (RHIC) and large hadron collider (LHC) provides us an important signature of possible deconfinement transition from the hadronic phase to
Mohammed Younus +3 more
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Strange pentaquark hadrons in statistical hadronization [PDF]
Physical Review C, 2003 4 pages including two tables and 3 figures; published, updated ...
Letessier, J. +3 more
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