scholarly journals Single diffractive production of open heavy flavor mesons

2020 ◽  
Vol 102 (7) ◽  
Author(s):  
Marat Siddikov ◽  
Iván Schmidt
Keyword(s):  
Heavy Flavor ◽  
Diffractive Production

Heavy flavor results from PHENIX at RHIC

2009 ◽  
Author(s):  
Raphael Granier de Cassagnac
Keyword(s):  
Heavy Flavor

scholarly journals Heavy-flavor hadro-production with heavy-quark masses renormalized in the $$ \overline{\mathrm{MS}} $$, MSR and on-shell schemes

2021 ◽  
Vol 2021 (4) ◽  
Author(s):  
M. V. Garzelli ◽  
L. Kemmler ◽  
S. Moch ◽  
O. Zenaiev
Keyword(s):  
Heavy Quark ◽  
Cross Sections ◽  
Top Quark ◽  
Quark Mass ◽  
Production Cross ◽  
Hadron Collider ◽  
Distribution Functions ◽  
Heavy Flavor ◽  
Parton Distribution Functions ◽  
Heavy Quark Mass

Abstract We present predictions for heavy-quark production at the Large Hadron Collider making use of the $$ \overline{\mathrm{MS}} $$ MS ¯ and MSR renormalization schemes for the heavy-quark mass as alternatives to the widely used on-shell renormalization scheme. We compute single and double differential distributions including QCD corrections at next-to-leading order and investigate the renormalization and factorization scale dependence as well as the perturbative convergence in these mass renormalization schemes. The implementation is based on publicly available programs, MCFM and xFitter, extending their capabilities. Our results are applied to extract the top-quark mass using measurements of the total and differential $$ t\overline{t} $$ t t ¯ production cross-sections and to investigate constraints on parton distribution functions, especially on the gluon distribution at low x values, from available LHC data on heavy-flavor hadro-production.

scholarly journals Sum rules for heavy flavor transitions in the small velocity limit

1995 ◽  
Vol 52 (1) ◽  
pp. 196-235 ◽  
Author(s):  
I. Bigi ◽  
M. Shifman ◽  
N. G. Uraltsev ◽  
A. Vainshtein
Keyword(s):  
Sum Rules ◽  
Heavy Flavor ◽  
Small Velocity

Diffractive proteon fragmentation in 16, 32, and 110 GeV/cK − p interactions and the diffractive production of heavy quarks $$(s\bar s,c\bar c)$$

1983 ◽  
Vol 19 (4) ◽  
pp. 283-290 ◽  
Author(s):  
R. Göttgens ◽  
J. M. Kohli ◽  
P. Sixel ◽  
U. Gensch ◽  
H. Vogt ◽  
...  
Keyword(s):  
Heavy Quarks ◽  
Diffractive Production

Heavy-flavor-conserving nonleptonic weak decays of heavy baryons

1992 ◽  
Vol 46 (11) ◽  
pp. 5060-5068 ◽  
Author(s):  
Hai-Yang Cheng ◽  
Chi-Yee Cheung ◽  
Guey-Lin Lin ◽  
Y. C. Lin ◽  
Tung-Mow Yan ◽  
...  
Keyword(s):  
Heavy Flavor ◽  
Weak Decays ◽  
Heavy Baryons

scholarly journals Heavy-Flavor Contribution to Bhabha Scattering

2008 ◽  
Vol 100 (13) ◽  
Author(s):  
R. Bonciani ◽  
A. Ferroglia ◽  
A. A. Penin
Keyword(s):  
Heavy Flavor ◽  
Bhabha Scattering

scholarly journals Future of Jets, Heavy Flavor and EM Probes at RHIC and RHIC II

2006 ◽  
Vol 25 (2-4) ◽  
pp. 487-498
Author(s):  
John W. Harris
Keyword(s):  
Heavy Flavor

scholarly journals Elastic double diffractive production of axial-vector χc(1++) mesons and the Landau–Yang theorem

2009 ◽  
Vol 680 (1) ◽  
pp. 62-71 ◽  
Author(s):  
R.S. Pasechnik ◽  
A. Szczurek ◽  
O.V. Teryaev
Keyword(s):  
Axial Vector ◽  
Diffractive Production
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