Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2011-11-26
Physics
High Energy Physics
High Energy Physics - Phenomenology
9 pages, 5 figures
Scientific paper
Within the context of the Littlest Higgs model with T-parity, the heavy photon ($A_{H}$) is supposed to be an ideal dark matter (DM) candidate. One direct proof of validity of the model is to produce the heavy photon at collider. In this paper, we investigate the associated production of a photon with heavy photon pair at the planned international $e^ +e^ -$ linear collider (ILC), i.e., $ e^+ e^-\to A_{H}+A_{H}+{\gamma}$ and show the distributions of the transverse momenta of $A_{H}$. The numerical results indicate that the heavy photon production rate could be reach several tens $fb$ at the low mass parameter space and the characteristic signal is a single high energetic photon and missing energy, carried by the heavy photons. All in all, it can be good chance to observe the heavy photon via this process with the high yearly luminosity of the ILC.
Qiao Qing-Peng
Xu Bin
No associations
LandOfFree
Associated production of a photon with dark matter pair at the ILC within the Littlest Higgs model with T-parity does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Associated production of a photon with dark matter pair at the ILC within the Littlest Higgs model with T-parity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Associated production of a photon with dark matter pair at the ILC within the Littlest Higgs model with T-parity will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-483876