Single production of sleptons with polarized tops at the large hadron collider
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- Arai, M., Huitu, K., Kumar Rai, S. et al. J. High Energ. Phys. (2010) 2010: 82. doi:10.1007/JHEP08(2010)082
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We study the production of a single charged slepton in association with a top quark in a R-parity violating supersymmetric model with lepton number violating interactions at the Large Hadron Collider. We find that the longitudinal polarization asymmetry of the top quark in such a production mode is significantly different from that in the production of a single top or a top pair in the Standard Model for a wide range of slepton masses. Our signal analysis shows that the top-slepton associate production leads to final states with distinct kinematic signatures, which differ from the Standard Model background.