scholarly journals Calculations of bottom quark production at hadron colliders

1991 ◽  
Author(s):  
D. Kuebel
Keyword(s):  
Bottom Quark ◽  
Hadron Colliders ◽  
Quark Production

Bottom-quark production at hadron colliders

1987 ◽  
Vol 35 (7) ◽  
pp. 2272-2274 ◽  
Author(s):  
Edmond L. Berger ◽  
John C. Collins ◽  
Davison E. Soper
Keyword(s):  
Bottom Quark ◽  
Hadron Colliders ◽  
Quark Production

scholarly journals Bottom-quark production at hadron colliders: fully differential predictions in NNLO QCD

2021 ◽  
Vol 2021 (3) ◽  
Author(s):  
Stefano Catani ◽  
Simone Devoto ◽  
Massimiliano Grazzini ◽  
Stefan Kallweit ◽  
Javier Mazzitelli
Keyword(s):  
Bottom Quark ◽  
Theoretical Description ◽  
Experimental Results ◽  
Radiative Corrections ◽  
Leading Order ◽  
Hadron Colliders ◽  
Quark Pairs ◽  
Fully Differential ◽  
Quark Production ◽  
Infrared Singularities

Abstract We report on the first fully differential calculation of the next-to-next-to-leading-order (NNLO) QCD radiative corrections to the production of bottom-quark pairs at hadron colliders. The calculation is performed by using the qT subtraction formalism to handle and cancel infrared singularities in real and virtual contributions. The computation is implemented in the Matrix framework, thereby allowing us to efficiently compute arbitrary infrared-safe observables in the four-flavour scheme. We present selected predictions for bottom-quark production at the Tevatron and at the LHC at different collider energies, and we perform some comparisons with available experimental results. We find that the NNLO corrections are sizeable, typically of the order of 25–35%, and they lead to a significant reduction of the perturbative uncertainties. Therefore, their inclusion is crucial for an accurate theoretical description of this process.

Signals for exotic quark production at hadron colliders

1986 ◽  
Vol 181 (3-4) ◽  
pp. 385-387 ◽  
Author(s):  
Thomas G. Rizzo
Keyword(s):  
Hadron Colliders ◽  
Quark Production

b-quark production and dilepton cross sections at hadron colliders

1988 ◽  
Vol 38 (9) ◽  
pp. 2776-2784 ◽  
Author(s):  
P. S. Dimitriadis ◽  
L. B. Papatsimpa ◽  
S. D. P. Vlassopulos
Keyword(s):  
Cross Sections ◽  
Hadron Colliders ◽  
Quark Production ◽  
B Quark

Comparison of bottom-quark production rates in ISAJET with a full QCD 2→3 calculation

1991 ◽  
Vol 43 (3) ◽  
pp. 767-778 ◽  
Author(s):  
D. Kuebel ◽  
M. Pundurs ◽  
C. -P. Yuan ◽  
E. L. Berger ◽  
F. E. Paige
Keyword(s):  
Bottom Quark ◽  
Production Rates ◽  
Quark Production

scholarly journals Bound-state effects on top quark production at hadron colliders

2008 ◽  
Vol 666 (1) ◽  
pp. 71-76 ◽  
Author(s):  
Kaoru Hagiwara ◽  
Yukinari Sumino ◽  
Hiroshi Yokoya
Keyword(s):  
Top Quark ◽  
Bound State ◽  
Hadron Colliders ◽  
Top Quark Production ◽  
Quark Production
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