scholarly journals Mesons in NA61/SHINE

2019 ◽  
Vol 199 ◽  
pp. 02020
Author(s):  
Antoni Marcinek
Keyword(s):  
Time Evolution ◽  
Size Dependence ◽  
Meson Production ◽  
Dense Matter ◽  
System Size ◽  
Space Time ◽  
Preliminary Results ◽  
Electromagnetic Effects ◽  
Space Time Evolution ◽  
Selection Of

This contribution presents a selection of recent results on meson production from the NA61/SHINE experiment. The results include spectra of ø mesons in p + p collisions at 40, 80 and 158 GeV/c beam momenta, as well as π±, K±, ρ0, ω and K*0 mesons in π− + C collisions at 158 GeV/c and 350 GeV/c. They are compared with predictions of several models. A spectacular failure of considered models is observed for ø, ρ0 and K*0 production. Also a very peculiar system size dependence of the longitudinal evolution of ø production, contrasting with all other measured hadrons, is shown. Finally, preliminary results on spectator-induced electromagnetic effects in π± production in Ar + Sc at 150A GeV/c are presented, bringing information on space-time evolution of the hot and dense matter created in the collision.

scholarly journals Electromagnetic effects on meson production: a new tool for studying the space-time evolution of heavy ion collisions

2016 ◽  
Vol 130 ◽  
pp. 05016 ◽  
Author(s):  
Andrzej Rybicki ◽  
Antoni Szczurek ◽  
Mariola Kłusek-Gawenda ◽  
Nikolaos Davis ◽  
Vitalii Ozvenchuk ◽  
...  
Keyword(s):  
Time Evolution ◽  
Heavy Ion Collisions ◽  
Meson Production ◽  
Heavy Ion ◽  
Space Time ◽  
Ion Collisions ◽  
Electromagnetic Effects ◽  
Space Time Evolution

scholarly journals Space–time evolution of the λφ4 model: classical and quantum aspects

2001 ◽  
Vol 508 (3-4) ◽  
pp. 243-250 ◽  
Author(s):  
Fábio L. Braghin ◽  
Fernando S. Navarra
Keyword(s):  
Time Evolution ◽  
Space Time ◽  
Space Time Evolution ◽  
Quantum Aspects

scholarly journals Charged Kaon Interferometric Probes of Space-Time Evolution inAu+AuCollisions atsNN=200  GeV

2009 ◽  
Vol 103 (14) ◽  
Author(s):  
S. Afanasiev ◽  
C. Aidala ◽  
N. N. Ajitanand ◽  
Y. Akiba ◽  
J. Alexander ◽  
...  
Keyword(s):  
Time Evolution ◽  
Space Time ◽  
Charged Kaon ◽  
200 Gev ◽  
Space Time Evolution

Space–time evolution of spin-wave packets

2009 ◽  
Vol 40 (4-5) ◽  
pp. 779-781 ◽  
Author(s):  
P. Pereyra ◽  
V.G. Ibarra-Sierra ◽  
J.L. Cardoso
Keyword(s):  
Time Evolution ◽  
Spin Wave ◽  
Wave Packets ◽  
Space Time ◽  
Space Time Evolution
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