scholarly journals Associated production ofΥand weak gauge bosons in hadron colliders

1999 ◽  
Vol 60 (9) ◽  
Author(s):  
Eric Braaten ◽  
Jungil Lee ◽  
Sean Fleming
Keyword(s):  
Hadron Colliders ◽  
Gauge Bosons ◽  
Associated Production

scholarly journals Associated production of the top-pions and single top at hadron colliders

2006 ◽  
Vol 73 (1) ◽  
Author(s):  
Chong-Xing Yue ◽  
Zheng-Jun Zong ◽  
Li-Li Xu ◽  
Jian-Xing Chen
Keyword(s):  
Hadron Colliders ◽  
Associated Production ◽  
Single Top

DETECTION OF SUSY HIGGS BOSONS AFTER RADIATIVE CORRECTIONS

1993 ◽  
Vol 08 (24) ◽  
pp. 4339-4354 ◽  
Author(s):  
J.L. DIAZ CRUZ ◽  
O.A. SAMPAYO
Keyword(s):  
Standard Model ◽  
Parameter Space ◽  
Higgs Bosons ◽  
Radiative Corrections ◽  
Hadron Colliders ◽  
Associated Production

We study the detection of the Higgs bosons predicted in the minimal SUSY standard model (h0, H0, A0 and H±). We find that after radiative corrections are considered, there is a region of parameter space where h0 will be out of the LEP reach. Some portion of this region can be covered at hadron colliders using the mechanism of associated production [Formula: see text], with h0→γγ. Other decays that may help to detect the neutral Higgses (produced either inclusively or in association with [Formula: see text]) are H→ZZ*, W+W−/ZZ, A0→Z+H0. We find that H± may be detected also through the decays H±→W±h0 and the associated production of H± with [Formula: see text].

THE ASSOCIATED PRODUCTION OF THE NEUTRAL TOP-PION WITH A PAIR OF THIRD FAMILY QUARKS AT THE HADRON COLLIDERS

2006 ◽  
Vol 21 (37) ◽  
pp. 2833-2843 ◽  
Author(s):  
XUELEI WANG ◽  
LILI YU ◽  
NAHONG SONG ◽  
WENNA XU
Keyword(s):  
Cross Sections ◽  
The Other ◽  
Tree Level ◽  
Hadron Colliders ◽  
Yukawa Couplings ◽  
The Third ◽  
Flavor Changing ◽  
Associated Production ◽  
Technicolor Model ◽  
The Cross

We study the associated production of the neutral top-pion [Formula: see text] with the third family quarks within the context of the topcolor-assisted technicolor model at the hadron colliders. The studies show that, at the Tevatron, the cross-sections of all these processes are too small to produce enough identified signals. But the cross-sections can be largely enhanced at the LHC. Specially for the processes [Formula: see text] and [Formula: see text], the cross-sections can reach the level of a few hundred fb even a few pb for the light neutral top-pion. With the high yearly luminosity 100 fb-1 at the LHC, over 104 signals can be produced via the above two processes. There exists an ideal flavor-changing mode to detect neutral top-pion, i.e. [Formula: see text], because the SM background of such production mode are very clean. Therefore, we can conclude that neutral top-pion should be observable at the LHC via the processes [Formula: see text] and [Formula: see text]. On the other hand, the statistics available at the LHC via these two processes might be enough to measure the Yukawa couplings [Formula: see text] and [Formula: see text]. Finally, it must be noted that the study of the process [Formula: see text] can give us a good chance to distinguish the TC2 model from the SM and MSSM because there does not exist such similar tree-level favor-changing process in these models.

scholarly journals Associated Production of Scalars and New Gauge Bosons from a Little Higgs Model at the LHC

2008 ◽  
Vol 25 (1) ◽  
pp. 66-69 ◽  
Author(s):  
Yue Chong-Xing ◽  
Zhang Nan ◽  
Ding Li ◽  
Zhu Shi-Hai ◽  
Wang Li-Hong
Keyword(s):  
Higgs Model ◽  
Little Higgs ◽  
Gauge Bosons ◽  
Associated Production

scholarly journals Higgs-photon associated production at hadron colliders

1998 ◽  
Vol 58 (5) ◽  
Author(s):  
Ali Abbasabadi ◽  
David Bowser-Chao ◽  
Duane A. Dicus ◽  
Wayne W. Repko
Keyword(s):  
Hadron Colliders ◽  
Associated Production
Sign in / Sign up

Export Citation Format

Share Document