Abstract
The one-loop contributions of pseudo Goldstone bosons to the flavor-changing decay Z{yields}bs-bar (b-bars) in the one generation technicolor models (OGTM) and the technicolor model with a massless scalar doublet are calculated. We find that the contributions can strongly enhance the branching ratio B(Z{yields}bs-bar + b-bars). So, a more stringent limit on the parameters h, {lambda} difference can be obtained.
Citation Formats
Xuelei, Wang, Hua, Yang, and Gongru, Lu.
The constraints on the OGTM model and MTC model from flavor-changing Z decay.
China: N. p.,
1996.
Web.
Xuelei, Wang, Hua, Yang, & Gongru, Lu.
The constraints on the OGTM model and MTC model from flavor-changing Z decay.
China.
Xuelei, Wang, Hua, Yang, and Gongru, Lu.
1996.
"The constraints on the OGTM model and MTC model from flavor-changing Z decay."
China.
@misc{etde_429635,
title = {The constraints on the OGTM model and MTC model from flavor-changing Z decay}
author = {Xuelei, Wang, Hua, Yang, and Gongru, Lu}
abstractNote = {The one-loop contributions of pseudo Goldstone bosons to the flavor-changing decay Z{yields}bs-bar (b-bars) in the one generation technicolor models (OGTM) and the technicolor model with a massless scalar doublet are calculated. We find that the contributions can strongly enhance the branching ratio B(Z{yields}bs-bar + b-bars). So, a more stringent limit on the parameters h, {lambda} difference can be obtained.}
journal = []
issue = {7}
volume = {20}
journal type = {AC}
place = {China}
year = {1996}
month = {Jul}
}
title = {The constraints on the OGTM model and MTC model from flavor-changing Z decay}
author = {Xuelei, Wang, Hua, Yang, and Gongru, Lu}
abstractNote = {The one-loop contributions of pseudo Goldstone bosons to the flavor-changing decay Z{yields}bs-bar (b-bars) in the one generation technicolor models (OGTM) and the technicolor model with a massless scalar doublet are calculated. We find that the contributions can strongly enhance the branching ratio B(Z{yields}bs-bar + b-bars). So, a more stringent limit on the parameters h, {lambda} difference can be obtained.}
journal = []
issue = {7}
volume = {20}
journal type = {AC}
place = {China}
year = {1996}
month = {Jul}
}