scholarly journals A study of charm quark production in beauty quark decays with the OPAL detector at LEP

2003 ◽  
Author(s):  
David Waller
Keyword(s):  
Charm Quark ◽  
Opal Detector ◽  
Quark Decays ◽  
Quark Production

scholarly journals Charm quark production and fragmentation in e+e− annihilation at 29 GeV

1984 ◽  
Vol 146 (3-4) ◽  
pp. 261-265 ◽  
Author(s):  
M. Derrick ◽  
E. Fernandez ◽  
R. Fries ◽  
L. Hyman ◽  
P. Kooijman ◽  
...  
Keyword(s):  
Charm Quark ◽  
Quark Production

scholarly journals Charm quark production in noncentral heavy ion collisions

1997 ◽  
Vol 56 (5) ◽  
pp. 2726-2735 ◽  
Author(s):  
V. Emel’yanov ◽  
A. Khodinov ◽  
S. R. Klein ◽  
R. Vogt
Keyword(s):  
Heavy Ion Collisions ◽  
Charm Quark ◽  
Heavy Ion ◽  
Ion Collisions ◽  
Quark Production

RADIATION DAMAGE STUDY OF SILICON STRIPIXEL SENSOR (FOR PHENIX EXPERIMENT)

2007 ◽  
Vol 16 (07n08) ◽  
pp. 2535-2540
Author(s):  
◽  
KOHICHI SAKASHITA
Keyword(s):  
Radiation Damage ◽  
Charm Quark ◽  
Heavy Ion ◽  
Proton Proton ◽  
Proton Collisions ◽  
Polarized Proton ◽  
Quark Production ◽  
Ion Collision ◽  
Proton Proton Collisions ◽  
Damage Study

PHENIX Vertex Tracker will be installed in 2009 in order to enhance the physics capability in both heavy ion and spin program. It is designed to separate bottom and charm quark production by measuring distance closest approach even in the heavy ion collision and identifying jet in the polarized proton-proton collisions. The detector consists of two inner pixel layers and two outer stripixel layers. The stripixel sensor is single sided two dimensional silicon strip sensor. It will be suffered by the radiation damage up to 4 fb −1 of integrated luminosity over 10 years of RHIC running period. In our case the damage will increase leakage current from the sensor and degraded front end electronics performance. This article will describe the radiation damage study for the stripixel sensor.

Measurement of the forward-backward asymmetry of charm quark production in e+e- annihilations at

1992 ◽  
Vol 278 (3) ◽  
pp. 393-398 ◽  
Author(s):  
A. Okamoto ◽  
K. Abe ◽  
K. Amako ◽  
Y. Arai ◽  
Y. Asano ◽  
...  
Keyword(s):  
Charm Quark ◽  
Quark Production

scholarly journals Small-x saturation in forward hadronic interactions

2019 ◽  
Vol 208 ◽  
pp. 12001
Author(s):  
Hirotsugu Fujii
Keyword(s):  
Particle Production ◽  
Charm Quark ◽  
Cosmic Ray ◽  
High Energy ◽  
High Energy Particle ◽  
Hadronic Interactions ◽  
Longitudinal Correlation ◽  
Quark Production ◽  
Small X ◽  
Limiting Fragmentation

After a brief introduction of parton saturation in hadrons at small Bjorken's x, we recapitulate its phenomenological implications in high-energy particle production, such as longitudinal correlation, particle mulctiplicity, limiting fragmentation and charm quark production, which may have relevance to study of highenergy cosmic ray physics.

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