scholarly journals Measurement of the bottom quark production cross section using semileptonic decay electrons inpp¯collisions at √s=1.8 TeV

1993 ◽  
Vol 71 (4) ◽  
pp. 500-504 ◽  
Author(s):  
F. Abe
Keyword(s):  
Cross Section ◽  
Production Cross Section ◽  
Semileptonic Decay ◽  
Production Cross ◽  
Bottom Quark ◽  
Quark Production

scholarly journals Measurement of the bottom quark production cross section in proton-antiproton collisions at √s = 0.63 TeV

1988 ◽  
Vol 213 (3) ◽  
pp. 405-412 ◽  
Author(s):  
C. Albajar ◽  
M.G. Albrow ◽  
O.C. Allkofer ◽  
A. Astbury ◽  
B. Aubert ◽  
...  
Keyword(s):  
Cross Section ◽  
Production Cross Section ◽  
Production Cross ◽  
Bottom Quark ◽  
Proton Antiproton ◽  
Quark Production

scholarly journals BOTTOM QUARK PRODUCTION CROSS-SECTION AT HERA-B

1996 ◽  
Vol 11 (07) ◽  
pp. 587-598 ◽  
Author(s):  
N. KIDONAKIS ◽  
J. SMITH
Keyword(s):  
Perturbation Theory ◽  
Cross Section ◽  
Production Cross Section ◽  
Production Cross ◽  
Bottom Quark ◽  
Soft Gluon ◽  
Quark Production ◽  
The Cross

The cross-section for bottom quark production is calculated for the HERA-B experiment. We consider both the order [Formula: see text] cross-section and the resummation of soft gluon corrections in all orders of QCD perturbation theory.

V and A Structures of $t\bar{t}Z$ Vertex and Top Quark Polarization: QCD Corrections

1997 ◽  
Vol 12 (14) ◽  
pp. 2613-2622 ◽  
Author(s):  
Yasunari Akatsu ◽  
Osamu Terazawa
Keyword(s):  
Cross Section ◽  
Top Quark ◽  
Production Cross Section ◽  
Semileptonic Decay ◽  
Production Cross ◽  
Parton Model ◽  
Energy Distributions ◽  
Spin Correlations ◽  
Quark Production

We calculate the energy distributions of leptons in semileptonic decay of t quarks in the process [Formula: see text], by taking into account the polarizations and spin–spin correlations of t and [Formula: see text] quarks with QCD corrections to the [Formula: see text] and [Formula: see text] vertices up to the order αs. The corrections are large to the t quark production cross-section but do not alter the energy distributions of final leptons of the parton model practically. The distributions will provide useful information about the V and A structures of t quark.

Measurement of the Bottom-Quark Production Cross Section in 800 GeV/cProton-Gold Collisions

1995 ◽  
Vol 74 (16) ◽  
pp. 3118-3121 ◽  
Author(s):  
D. M. Jansen ◽  
M. H. Schub ◽  
C. S. Mishra ◽  
P. M. Ho ◽  
C. N. Brown ◽  
...  
Keyword(s):  
Cross Section ◽  
Production Cross Section ◽  
Production Cross ◽  
Bottom Quark ◽  
Gold Collisions ◽  
Quark Production

PROBING THE LEFT–RIGHT TWIN HIGGS MODEL VIA PROCESS $e^{+}e^{-}\rightarrow b\bar{b}$ AT THE ILC

2012 ◽  
Vol 27 (07) ◽  
pp. 1250024
Author(s):  
DAPENG YANG ◽  
BINGFANG YANG ◽  
BIN XU
Keyword(s):  
Pair Production ◽  
Cross Section ◽  
Production Cross Section ◽  
Linear Collider ◽  
Production Cross ◽  
Bottom Quark ◽  
International Linear Collider ◽  
Higgs Model ◽  
Tree Level ◽  
Pair Production Cross Section

In the framework of the Left–Right Twin Higgs model, we studied the bottom-quark pair production via e+e- collision at the International Linear Collider. We calculated the bottom-quark pair production cross-section at tree level and the relevant differential distributions. The relative correction of the production cross-section is significant and the result will be a sensitive probe of the Left–Right Twin Higgs model.

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