Two-body lepton-flavour-violating decays in a 2HDM with soft family-lepton-number breaking
Two-body lepton-flavour-violating decays in a 2HDM with soft family-lepton-number breaking
A bstract We evaluate the decays $$ {\ell}_1^{\pm } $$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:msubsup> <mml:mi>ℓ</mml:mi> <mml:mn>1</mml:mn> <mml:mo>±</mml:mo> </mml:msubsup> </mml:math> → $$ {\ell}_2^{\pm}\gamma $$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:msubsup> <mml:mi>ℓ</mml:mi> <mml:mn>2</mml:mn> <mml:mo>±</mml:mo> </mml:msubsup> <mml:mi>γ</mml:mi> </mml:math> , Z → $$ {\ell}_1^{+}{\ell}_2^{-} $$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:msubsup> <mml:mi>ℓ</mml:mi> <mml:mn>1</mml:mn> <mml:mo>+</mml:mo> </mml:msubsup> <mml:msubsup> <mml:mi>ℓ</mml:mi> <mml:mn>2</mml:mn> <mml:mo>−</mml:mo> </mml:msubsup> </mml:math> …