Results 31 to 40 of about 98,048 (215)
KINETIC DESCRIPTION OF HADRON–HADRON COLLISIONS [PDF]
International Journal of Modern Physics E, 2008 A transport model based on the mean free path approach to describe pp collisions is proposed. We assume that hadrons can be treated as bags of partons similarly to the MIT bag model. When the energy density in the collision is higher than a critical value, the bags break and partons are liberated. The partons expand and can coalesce to form new hadrons.
Tan, Zhi Guang +2 more
openaire +2 more sources
$$P_{cc}^N$$ P cc N states in a unitarized coupled-channel approach
European Physical Journal C: Particles and Fields, 2023 Starting from an effective Lagrangian with heavy quark spin symmetry embedded, the coupled-channel dynamics of the doubly charmed systems $$D^{(*)} \Sigma _c^{(*)}$$ D ( ∗ ) Σ c ( ∗ ) is investigated. The potential underlying our investigation includes t-
Chao-Wei Shen +2 more
doaj +1 more source
Implementation of supersymmetric processes in the HERWIG event generator [PDF]
, 2002 We describe the implementation of supersymmetric processes in the HERWIG Monte Carlo event generator. We define relevant parameter and mixing conventions and list the hard scattering matrix elements.
Odagiri, K. +13 more
core +2 more sources
Hadron Production in Hadron-Hadron and Lepton-Hadron Collisions [PDF]
, 2003 10 pages (Latex), 10 figures (Postscript); to appear in the Proceedings of the 14th Topical Conference on Hadron Collider Physics (HCP 2002), 29 September - 4 October 2002, Karlsruhe ...
openaire +2 more sources
Implications of an increased Λ-separation energy of the hypertriton
Physics Letters B, 2020 Stimulated by recent indications that the binding energy of the hypertriton could be significantly larger than so far assumed, requirements of a more strongly bound HΛ3 state for the hyperon-nucleon interaction and consequences for the binding energies ...
Hoai Le +3 more
doaj +1 more source
The width of the Roper resonance in baryon chiral perturbation theory
Physics Letters B, 2016 We calculate the width of the Roper resonance at next-to-leading order in a systematic expansion of baryon chiral perturbation theory with pions, nucleons, and the delta and Roper resonances as dynamical degrees of freedom.
Jambul Gegelia +2 more
doaj +1 more source
Inclusive Jet Cross Sections in Proton-Proton Collisions at 7.0 TeV Center-of-Mass Energy with the ATLAS Detector at the Large Hadron Collider [PDF]
, 2011 Inclusive jet cross sections are measured using the full 2010 ATLAS data set, corresponding to approximately 37 pb-1 of proton-proton collisions at a center-of-mass energy of 7 TeV provided by the Large Hadron Collider. The cross sections are dened using
Perez, Kerstin M, Perez, Kerstin Marie
core +1 more source
Hadron Interactions-Hadron Sizes [PDF]
, 1998 Invited talk at the 14th International Workshop on Nuclear Dynamics, January 31 - February 7, 1998, Snowbird ...
openaire +2 more sources
The Y(4230) as a D1D molecule [PDF]
EPJ Web of Conferences. We show that the currently available data are consistent with Y(4230) being a D1D¯ hadronic molecule. By a simultaneous fit to data from e+e− → D0D*−π+, J/ψπ+π−, J/ψK+ K−, hcπ+π−, J/ψη, χc0ω, χc1(3872)γ and µ+µ−, we demonstrate that this single state ...
von Detten Leon +2 more
doaj +1 more source
Phenomenology of near-threshold states: a practical parametrisation for the line shapes
EPJ Web of Conferences, 2017 In the last decade many states in the spectrum of charmonium and bottomonium have been observed experimentally above the lowest open-flavour threshold.
Guo F.-K. +7 more
doaj +1 more source