TY - JOUR AU - Aguilar Saavedra, Juan Antonio PY - 2018 UR - http://hdl.handle.net/10481/55931 AB - We discuss lepton charge asymmetries in tt¯ and tt¯γ production at the LHC, which can be measured in the semileptonic decay channel tt¯→W+bW−b¯→ℓ+νbqq¯′b¯ (or the charge conjugate). Considering several variants of a new physics scenario with a light... LA - eng TI - Single lepton charge asymmetries in t ¯t and t ¯tγ production at the LHC DO - 10.1140/epjc/s10052-018-5917-7 ER -