Signals of the littlest Higgs model with T-parity at eγ and ep collisions

  • The littlest Higgs model with T-parity predicts the existence of the neutral, weakly interacting, new gauge boson BH, which can be seen as an attractive dark matter candidate. We study production of the new gauge boson BH via eγ and ep collisions. We find that BH can be abundantly produced via the subprocesses eγ→LBH and γq→BHQ, which might give rise to characteristic signals. Some discussions about the SM backgrounds for this kind of signals are also given.

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YUE Chong-Xing, YANG Shuo and WANG Li-Na. Signals of the littlest Higgs model with T-parity at eγ and ep collisions[J]. Chinese Physics C, 2008, 32(6): 419-423. doi: 10.1088/1674-1137/32/6/001
YUE Chong-Xing, YANG Shuo and WANG Li-Na. Signals of the littlest Higgs model with T-parity at eγ and ep collisions[J]. Chinese Physics C, 2008, 32(6): 419-423.  doi: 10.1088/1674-1137/32/6/001 shu
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Received: 2007-08-06
Revised: 2007-09-27
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Signals of the littlest Higgs model with T-parity at eγ and ep collisions

    Corresponding author: YUE Chong-Xing,

Abstract: 

The littlest Higgs model with T-parity predicts the existence of the neutral, weakly interacting, new gauge boson BH, which can be seen as an attractive dark matter candidate. We study production of the new gauge boson BH via eγ and ep collisions. We find that BH can be abundantly produced via the subprocesses eγ→LBH and γq→BHQ, which might give rise to characteristic signals. Some discussions about the SM backgrounds for this kind of signals are also given.

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