Results 11 to 20 of about 19,862 (236)

Heavy-flavour and quarkonium production in the LHC era: from proton-proton to heavy-ion collisions. [PDF]

Eur Phys J C Part Fields, 2016
This report reviews the study of open heavy-flavour and quarkonium production in high-energy hadronic collisions, as tools to investigate fundamental aspects of Quantum Chromodynamics, from the proton and nucleus structure at high energy to deconfinement
Andronic A, Arleo F, Arnaldi R, Beraudo A, Bruna E, Caffarri D, Del Valle ZC, Contreras JG, Dahms T, Dainese A, Djordjevic M, Ferreiro EG, Fujii H, Gossiaux PB, de Cassagnac RG, Hadjidakis C, He M, van Hees H, Horowitz WA, Kolevatov R, Kopeliovich BZ, Lansberg JP, Lombardo MP, Lourenço C, Martinez-Garcia G, Massacrier L, Mironov C, Mischke A, Nahrgang M, Nguyen M, Nystrand J, Peigné S, Porteboeuf-Houssais S, Potashnikova IK, Rakotozafindrabe A, Rapp R, Robbe P, Rosati M, Rosnet P, Satz H, Schicker R, Schienbein I, Schmidt I, Scomparin E, Sharma R, Stachel J, Stocco D, Strickland M, Tieulent R, Trzeciak BA, Uphoff J, Vitev I, Vogt R, Watanabe K, Woehri H, Zhuang P.   +55 more
europepmc   +11 more sources

Heavy Quarkonium Physics [PDF]

arXiv: High Energy Physics - Phenomenology, 2004
This report is the result of the collaboration and research effort of the Quarkonium Working Group over the last three years. It provides a comprehensive overview of the state of the art in heavy-quarkonium theory and experiment, covering quarkonium ...
Bali, G., Besson, D. Z., Bettoni, D., Bodwin, G. T., Boogert, S., Braaten, E., Brambilla, N., Böhrer, A., Chang, C. -H., Cooper, P., Crochet, P., Datta, S., Davies, C., Deandrea, A., Eichten, E., Eidelman, S., Faustov, R., Ferguson, T., Galik, R., Godfrey, S., Harris, F. A., Hoang, A., Iouchtchenko, O., Jamin, M., Kaczmarek, O., Karsch, F., Kharzeev, D., Kienzle, M., Kiselev, V. V., Klein, S. R., Kroll, P., Kronfeld, A., Krämer, M., Kuang, Y. -P., Laporta, V., Lee, Jungil, Leibovich, A., Lombardo, M. P., Lourenco, C., Ma, J. P., Mackenzie, P., Maiani, L., Mangano, M. L., Meyer, A., Meyer, A. B., Mo, X. H., Morningstar, C., Mussa, R., Nairz, A., Napolitano, J., Olsen, S., Papadimitriou, V., Patrignani, C., Penin, A., Petreczky, P., Piccinini, F., Pineda, A., Polosa, A. D., Ramello, L., Rapp, R., Ricciardi, S., Richard, J. -M., Riquer, V., Robutti, E., Rosati, M., Sanchis-Lozano, M. A., Satz, H., Schneider, O., Scomparin, E., Simone, J., Skwarnicki, T., Soto, J., Stancari, G., Stewart, I. W., Sumino, Yu., Teubner, T., Tseng, J., Vairo, A., Vogt, R., Wang, P., Yabsley, B., Yuan, C. Z., Zantow, F., Zhao, Z. G., Zieminski, A.   +84 more
core   +10 more sources

The Scalar Quarkonium Spectrum and Quarkonium-Glueball Mixing [PDF]

Nuclear Physics B - Proceedings Supplements, 1998
We evaluate the valence approximation to the mass of scalar quarkonium and to the mixing energy between scalar quarkonium and the lightest scalar glueball for a range of different lattice sizes and quark masses. Our results support the identification of $
Amsler, Amsler, Bali, Butler, Chen, D. Weingarten, Lee, Sexton, W. Lee, Weingarten, Weingarten   +10 more
core   +6 more sources

Quarkonium in Hot Medium [PDF]

Journal of Physics G: Nuclear and Particle Physics, 2010
I review recent progress in studying quarkonium properties in hot medium as well as possible consequences for quarkonium production in heavy ion collisions.Comment: Invited talk at SQM 2009, Buzios, Brazil, Sep. 27 -Oct.
Aoki Y, Bazavov A, Bazavov A Petreczky P Velytsky A, Brambilla N Ghiglieri J Petreczky P Vairo A, Fodor Z Katz S D, Gossiaux P B, Laine M, Laine M, Laine M, Petreczky P, Péter Petreczky, Rapp R van Hees H, RBC-Bielefeld Collaboration, Satz H, Teaney D, Young C, Young C Shuryak E   +16 more
core   +4 more sources

Quarkonium at Finite Temperature [PDF]

, 2009
We discuss properties of heavy quarkonium states at high temperatures based on lattice QCD and potential models. We review recent progress made in lattice calculations of spatial static quark anti-quark correlators as well as quarkonium correlators in ...
Bazavov, Alexei, Petreczky, Peter, Velytsky, Alexander   +2 more
core   +3 more sources

Systematics of quarkonium production [PDF]

Physics Letters B, 1996
Quarkonium production in high-energy reactions is found to exhibit a behaviour more universal than that expected from velocity scaling. Total rates of quarkonia produced in hadronic interactions as well as Feynman-x and transverse momentum distributions can be described over the full range of accessible energies (15 < sqrt{s} < 1800 GeV) by two ...
G. Schüler, R. Vogt
openalex   +4 more sources

Suppression of Quarkonium Production in Heavy Ion Collisions at RHIC and LHC [PDF]

, 2000
A model for the production of quarkonium states in the midrapidity region at RHIC and LHC energy range is presented which explores well understood properties of QCD only. An increase of the quarkonium hadronisation time with the initial energy leads to a
Baier R, Buchmüller W, H Stöcker, Horvath I, L Frankfurt, L Gerland, M Strikman, McGaughey P L, McGaughey P L, Thews R L, Thews R L, W Greiner   +11 more
core   +7 more sources

Sequential Quarkonium Suppression

, 2001
We use recent lattice data on the heavy quark potential in order to determine the dissociation temperatures of different quarkonium states in hot strongly interacting matter.
Digal, S., Petreczky, P., Satz, H.
core   +3 more sources

Updated analysis of near-threshold heavy quarkonium production for probe of proton’s gluonic gravitational form factors [PDF]

Physical Review D, 2023
There has been growing interest in the near-threshold production of heavy quarkonium which can access the gluonic structure in the nucleon. Previously we studied this process with quantum chromodynamics (QCD) and showed that it can be factorized with the
Yuxun Guo, X. Ji, Yizhuang Liu, Jinghong Yang   +3 more
semanticscholar   +1 more source

Real time quarkonium transport coefficients in open quantum systems from Euclidean QCD [PDF]

Physical Review D, 2023
Recent open quantum system studies showed that quarkonium time evolution inside the quark-gluon plasma is determined by transport coefficients that are defined in terms of a gauge invariant correlator of two chromoelectric field operators connected by an
B. Scheihing-Hitschfeld, Xiaojun Yao
semanticscholar   +1 more source