Results 41 to 50 of about 245,312 (257)
Exotic hadrons and hadron–hadron interactions in heavy-ion collisions
Nuclear Physics A, 2013 8 pages, 5 figures. Talk presented at the 11th International Conference on Hypernuclear and Strange Particle Physics (HYP2012), Oct.1-5, 2012, Barcelona ...
Ohnishi, A. +11 more
openaire +2 more sources
New Journal of Physics, 2019 We investigate color superfluidity and trimer formation in resonantly interacting SU(3) Fermi gases with a finite interaction range. The finite range is crucial to avoid the Thomas collapse and treat the Efimov effect occurring in this system.
Hiroyuki Tajima, Pascal Naidon
doaj +1 more source
Majorana neutrino and the vacuum of Bogoliubov quasiparticle
Physics Letters B, 2018 The Lagrangian of the seesaw mechanism is C violating but the same Lagrangian when re-written in terms of Majorana neutrinos is manifestly C invariant.
Kazuo Fujikawa
doaj +1 more source
Plans for Hadronic Structure Studies at J-PARC
, 2010 Hadron-physics projects at J-PARC are explained. The J-PARC is the most-intense hadron-beam facility in the multi-GeV high-energy region. By using secondary beams of kaons, pions, and others as well as the primary-beam proton, various hadron projects are
+23 more
core +1 more source
Excited Hadron Channels in Hadronization
Proceedings of 11th International Conference on Hard and Elecctromagnetic Probes of High-Energy Nuclear Collisions — PoS(HardProbes2023)The proper treatment of hadronic resonances plays an important role for many aspects of heavy ion collisions. We expect this to be the case also for hadronization, due to the large degeneracies of excited states, and the abundant production of hadrons from their decays.
Fries, Rainer J. +3 more
openaire +5 more sources
Hadron Freeze-Out and Qgp Hadronization [PDF]
, 1999 Abundances and $m_\bot$-spectra of strange and other hadronic particles emanating from central 158-200 A GeV reactions between nuclei are found to originate from a thermally equilibrated, deconfined source in chemical non-equilibrium. Physical freeze-out parameters and physical conditions (pressure, specific energy, entropy, and strangeness) are ...
Rafelski, Johann, Letessier, Jean
openaire +2 more sources
Hard diffraction in hadron-hadron interactions and in photoproduction [PDF]
Physical Review D, 1995 Hard single diffractive processes are studied within the framework of the triple--Pomeron approximation. Using a Pomeron structure function motivated by Regge--theory we obtain parton distribution functions which do not obey momentum sum rule. Based on Regge-- factorization cross sections for hard diffraction are calculated.
Engel, R., Ranft, J., Roesler, S.
openaire +3 more sources
Annalen der Physik, EarlyView.The BRST invariant Lagrangian of the gravitationally interacting U(1)$U(1)$ gauge theory, namely the Quantum GraviElectro Dynamics (QGED). The Yan–Mills theory with the Hilbert–Einstein gravitational Lagrangian, namely the Yang–Mills–Utiyama (YMU) theory, is defined and quantised using the standard procedure. The theory is perturbatively renormalisable,
Yoshimasa Kurihara
wiley +1 more source
PHENIX Measurement of High-$p_T$ Hadron-hadron and Photon-hadron Azimuthal Correlations
, 2007 High-$p_T$ hadron-hadron correlations have been measured with the PHENIX experiment in $\Cu$ and $\pp$ collisions at $\sqrt{s_{NN}}=200$ GeV. A comparison of the jet widths and yields between the two colliding systems allows us to study the medium effect
Adler S S +4 more
core +1 more source
Frontiers in Astronomy and Space SciencesEmploying the Korea-IBS-Daegu-SKKU (KIDS) density functional for the hadron phase and the MIT bag model with vector (vBag) model for the quark phase, we obtain hadron-quark phase transition in neutron stars considering Maxwell construction.
Debashree Sen, Hana Gil, Chang Ho Hyun
doaj +1 more source