scholarly journals Measurement of the Gluon Polarization Δg∕g from Open Charm at COMPASS

2009 ◽  
Author(s):  
Fabienne Kunne ◽  
Donald G. Crabb ◽  
Yelena Prok ◽  
Matt Poelker ◽  
Simonetta Liuti ◽  
...  
Keyword(s):  
Open Charm ◽  
Gluon Polarization

scholarly journals Leading and next-to-leading order gluon polarization in the nucleon and longitudinal double spin asymmetries from open charm muoproduction

2013 ◽  
Vol 87 (5) ◽  
Author(s):  
C. Adolph ◽  
M. G. Alekseev ◽  
V. Yu. Alexakhin ◽  
Yu. Alexandrov ◽  
G. D. Alexeev ◽  
...  
Keyword(s):  
Open Charm ◽  
Leading Order ◽  
Gluon Polarization ◽  
Spin Asymmetries ◽  
Double Spin

scholarly journals Charmed and bottomed hadronic cross sections from a statistical model

2020 ◽  
Vol 56 (9) ◽  
Author(s):  
Gábor Balassa ◽  
György Wolf
Keyword(s):  
Statistical Model ◽  
Energy Range ◽  
Cross Sections ◽  
Heavy Quarks ◽  
Open Charm ◽  
Low Energy ◽  
Final State ◽  
Proton Antiproton ◽  
Proton Proton

Abstract In this work, we extended our statistical model with charmed and bottomed hadrons, and fit the quark creational probabilities for the heavy quarks, using low energy inclusive charmonium and bottomonium data. With the finalized fit for all the relevant types of quarks (up, down, strange, charm, bottom) at the energy range from a few GeV up to a few tens of GeV’s, the model is now considered complete. Some examples are also given for proton–proton, pion–proton, and proton–antiproton collisions with charmonium, bottomonium, and open charm hadrons in the final state.

scholarly journals SLAVNOV–TAYLOR IDENTITY FOR NONEQUILIBRIUM QUARK–GLUON PLASMA

2001 ◽  
Vol 16 (08) ◽  
pp. 531-540 ◽  
Author(s):  
K. OKANO
Keyword(s):  
Quark Gluon Plasma ◽  
Gluon Plasma ◽  
Polarization Tensor ◽  
Gluon Polarization ◽  
Time Path

Within the closed-time-path formalism of nonequilibrium QCD, we derive a Slavnov–Taylor (ST) identity for the gluon polarization tensor. The ST identity takes the same form in both Coulomb and covariant gauges. Application to quasi-uniform quark–gluon plasma (QGP) near equilibrium or nonequilibrium quasistationary QGP is made.

scholarly journals Open-charm tetraquark candidate: Note on X0(2900)

2021 ◽  
Vol 103 (5) ◽  
Author(s):  
Jian-Rong Zhang
Keyword(s):  
Open Charm

scholarly journals Open-charm mesons in nuclear matter at finite temperature beyond the zero-range approximation

2011 ◽  
Vol 84 (1) ◽  
Author(s):  
C. E. Jiménez-Tejero ◽  
A. Ramos ◽  
L. Tolós ◽  
I. Vidaña
Keyword(s):  
Nuclear Matter ◽  
Finite Temperature ◽  
Open Charm ◽  
Charm Mesons ◽  
Zero Range

scholarly journals Thermal dilepton signal versus dileptons from open charm and bottom decays in heavy-ion collisions

1998 ◽  
Vol 57 (6) ◽  
pp. 3276-3283 ◽  
Author(s):  
K. Gallmeister ◽  
B. Kämpfer ◽  
O. Pavlenko
Keyword(s):  
Heavy Ion Collisions ◽  
Heavy Ion ◽  
Open Charm ◽  
Ion Collisions ◽  
Dilepton Signal
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