Results 1 to 10 of about 352,628 (299)
Hadron-hadron and hadron-nuclei collisions at high energies [PDF]
Nuovo Cim.C24:575-582,2001, 2000 A brief review is made of the present situation of hadron-hadron and hadron-nuclei total elastic and inelastic cross sections at high ...
Giacomelli, G., Giacomelli, R.
arxiv +8 more sources
Helicity Amplitudes for Charmonium Production in Hadron-Hadron and Photon-Hadron Collisions [PDF]
Phys.Rev.D77:034014,2008, 2007 We present the gluon-gluon and photon-gluon helicity amplitudes for color singlet and octet charmonium production in polarized and unpolarized hadron-hadron and photon-hadron collisions.
J. Smith +3 more
arxiv +5 more sources
Probing charmonium-like XYZ states in hadron–hadron ultraperipheral collisions and electron–proton scattering [PDF]
European Physical Journal C: Particles and Fields, 2021 Exclusive production of charmonium-like XYZ states in hadron–hadron ultraperipheral collisions (UPCs) and electron–proton scattering are studied employing the effective Lagrangian method. Total cross sections and rapidity distributions of charmonium-like
Ya-Ping Xie, Xiao-Yun Wang, Xurong Chen
doaj +2 more sources
Hadron melting and QCD thermodynamics [PDF]
, 2013 We study in this paper mechanisms of hadron melting based on the spectral representation of hadronic quantum channels, and examine the hadron width dependence of the pressure. The findings are applied to a statistical hadron model of QCD thermodynamics, where hadron masses are distributed by the Hagedorn model and a uniform mechanism for producing ...
Jakovac, A.
arxiv +5 more sources
Coupled-channel effects in hadron-hadron correlation functions [PDF]
Nuclear Physics, 2018 Two-particle momentum correlation functions as measured in heavy ion collisions or in high-energetic proton-proton collisions are studied. Special emphasis is put on systems like $\Lambda\Lambda$ or $K^-p$ where effects from the coupling to other ...
Haidenbauer, J.
core +2 more sources
Study of hadron production through pair annihilation in the noncommutative standard model [PDF]
Iranian Journal of Physics Research, 2023 Different scattering processes have been yet studied in the noncommutative standard model (SM) and different limits on the noncommutative scale have been determined.
Omid Bayat, Seyed Mohammad Moosavi Nejad
doaj +1 more source
An updated review of the new hadron states [PDF]
Reports on progress in physics. Physical Society, 2022 The past decades witnessed the golden era of hadron physics. Many excited open heavy flavor mesons and baryons have been observed since 2017. We shall provide an updated review of the recent experimental and theoretical progresses in this active field ...
Hua-Xing Chen +4 more
semanticscholar +1 more source
Averages of $b$-hadron, $c$-hadron, and $\tau$-lepton properties as of 2021 [PDF]
, 2022 This paper reports world averages of measurements of $b$-hadron, $c$-hadron, and $\tau$-lepton properties obtained by the Heavy Flavour Averaging Group using results available before April 2021.
H. C. Y. Amhis +40 more
semanticscholar +1 more source
Emergence of Hadron Mass and Structure [PDF]
Particles, 2022 Visible matter is characterised by a single mass scale; namely, the proton mass. The proton’s existence and structure are supposed to be described by quantum chromodynamics (QCD); yet, absent Higgs boson couplings, chromodynamics is scale-invariant. Thus,
M. Ding, C. Roberts, S. Schmidt
semanticscholar +1 more source
Status of the hyperon-nucleon interaction in chiral effective field theory [PDF]
EPJ Web of Conferences, 2022 The Jülich-Bonn group aims at an extensive study of the baryonbaryon (BB) interaction involving strange baryons (Λ, Σ, Ξ) within SU(3) chiral effective field theory.
Haidenbauer Johann, Meißner Ulf-G.
doaj +1 more source