Top-Quark Forward-Backward Asymmetry in Randall-Sundrum Models Beyond the Leading Order
We calculate the ttbar forward-backward asymmetry, A_FB^t, in Randall-Sundrum (RS) models taking into account the dominant next-to-leading order (NLO) corrections in QCD. At Born level we include the exchange of Kaluza-Klein (KK) gluons and photons, the Z boson and its KK excitations, as well as the...
| Hlavní autoři: | , , , , |
|---|---|
| Médium: | Journal article |
| Vydáno: |
2010
|