50th International Symposium on Multiparticle Dynamics (ISMD2021)

Session

Jets & QCD / Hadron Spectroscopy and Heavy Flavour

JETS+HSHF

Jul 12, 2021, 5:15 PM

100. QCD physics measurements at the LHCb experiment

Daniel Charles Craik (Massachusetts Inst. of Technology (US))

7/12/21, 5:15 PM

Jets and QCD at high scales

Talk

LHCb is a spectrometer that covers the forward region of proton-proton collisions, corresponding to the pseudo-rapidity range 2<eta<5. In this unique phase space, LHCb can perform tests of perturbative and non-perturbative QCD models, by studying the production of heavy flavor quarks, like charm and top quarks. In this context the production of a Z boson in association with a c-jet can be...

151. Measurement of φ meson and Ξ− hyperon production in Au+Au collisions at √sNN = 3 GeV from STAR experiment

yingjie zhou (central china normal university)

7/12/21, 5:35 PM

High-temperature QCD

Talk

The main goal of the STAR experiment is to study the properties of QCD matter at extreme conditions, high temperature and/or high density, by colliding heavy ions at ultra-relativistic speed. The yields and particle ratios of strange hadrons provide important information about the particle production mechanisms in these collisions. The RHIC Beam Energy Scan program covers a wide range of...

121. Light meson decays at BESIII

xiaolin kang (LNF)

7/12/21, 5:55 PM

Hadron spectroscopy and heavy-flavour physics

Talk

The world’s largest sample of J/ψ 1.3 billion events accumulated at the BESIII dector offers a unique opportunity to study light meson decays. In recent years the BESIII experiment has made significant progresses in eta/eta' decays, including observation of eta'->pi+pi- mu+mu-, search for the rare decays of eta’4pi0 and eta’gam gam eta as well as the search for CP violation in eta’pi+pi-...