The flavor-changing bottom-strange quark production in the littlest Higgs model with T parity at the ILC

Abstract

In the littlest Higgs model with T-parity (LHT) the mirror quarks induce the special flavor structures and some new flavor-changing (FC) couplings which could greatly enhance the production rates of the FC processes. We in this paper study some bottom and anti-strange production processes in the LHT model at the International Linear Collider (ILC), i.e., $e^{+}{e}^{-}\to b\bar{s}$ and $\gamma \gamma \to b\bar{s}$. The results show that the production rates of these processes are sizeable for the favorable values of the parameters. Therefore, it is quite possible to test the LHT model or make some constrains on the relevant parameters of the LHT through the detection of these processes at the ILC.

12 pages, 8 figures

References in corpus (13)

• SUSY-induced FCNC top-quark processes at the Large Hadron Collider
• Top-quark FCNC Productions at LHC in Topcolor-assisted Technicolor Model
• R-parity violating effects in top quark FCNC productions at LHC
• Flavor-Changing Top Quark Rare Decays in the Littlest Higgs Model with T-Parity
• Higgs and Z-boson FCNC decays correlated with B-meson decays in littlest Higgs model with T-parity
• The flavor-changing single-top quark production in the littlest Higgs model with T parity at the LHC
• Anomalous gtt couplings in the Littlest Higgs Model with T-parity
• Top quark three-body decays in the R-parity violating MSSM
• The flavor-changing top-charm quark production in the littlest Higgs model with T parity at the ILC
• Probing lepton flavor violation signal via e+ e- (gamma gamma) ---> l(i) anti-l(j) in the littlest Higgs model with T-parity at the ILC
• Probing the lightest new gauge boson $B_H$ in the littlest Higgs model via the processes $\gamma \gamma \to f\bar{f}{B}_H$ at the ILC
• Rare decays B\to Mν\barν in the TC2 model and the LHT model
• Lepton flavor violating signals of the LHT model via e^{+}e^{-} and γγcollisions at the ILC

Cited by in corpus (2)

• Physics at the e+ e- Linear Collider
• Associated production of a photon with dark matter pair at the ILC within the Littlest Higgs model with T-parity