Results 1 to 10 of about 338,624 (229)

Hadron-hadron and hadron-nuclei collisions at high energies [PDF]

open access: yesNuovo 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]

open access: yesPhys.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

Hadron melting and QCD thermodynamics [PDF]

open access: yes, 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]

open access: yesNuclear 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

An updated review of the new hadron states [PDF]

open access: yesReports 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

Emergence of Hadron Mass and Structure [PDF]

open access: yesParticles, 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

Averages of $b$-hadron, $c$-hadron, and $\tau$-lepton properties as of 2021 [PDF]

open access: yes, 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

The Muon Puzzle in cosmic-ray induced air showers and its connection to the Large Hadron Collider [PDF]

open access: yesAstrophysics and Space Science, 2021
High-energy cosmic rays are observed indirectly by detecting the extensive air showers initiated in Earth’s atmosphere. The interpretation of these observations relies on accurate models of air shower physics, which is a challenge and an opportunity to ...
J. Albrecht   +10 more
semanticscholar   +1 more source

Averages of b-hadron, c-hadron, and τ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\tau $$\end{document}-lepton prop [PDF]

open access: yesThe European Physical Journal C, 2019
This paper reports world averages of measurements of b-hadron, c-hadron, and τ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek}
Heavy Flavor Averaging Group   +42 more
semanticscholar   +1 more source

The Large Hadron-Electron Collider at the HL-LHC [PDF]

open access: yes, 2020
The Large Hadron electron Collider (LHeC) is designed to move the field of deep inelastic scattering (DIS) to the energy and intensity frontier of particle physics.
P. Agostini   +336 more
semanticscholar   +1 more source

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