The left–right asymmetry of top quarks in associated top-charged Higgs bosons at the LHC as a probe of the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:mi mathvariant="normal">tan</mml:mi><mml:mspace width="0.2em" /><mml:mi>β</mml:mi></mml:math> parameter
Physics letters. B