BPS solutions for generalised Wess-Zumino models and their applications

Steven Abel , Quentin Bonnefoy (1) , Debtosh Chowdhury (1, 2)

1 CPHT - Centre de Physique Théorique [Palaiseau]
2 LPT - Laboratoire de Physique Théorique d'Orsay [Orsay]

We present BPS solutions to a general class of Wess-Zumino models which ex- tend previous results in the literature. We discuss their relation to amplitudes on threshold, and their application to scalar domain walls in Supersymmetric QCD. We also find partial expressions for Wess-Zumino models with softly broken supersymmetry.

Mots clés: Solitons Monopoles and Instantons; Space-Time Symmetries; Supersymmet- ric Gauge Theory; Supersymmetry Breaking; solution: BPS; supersymmetry: symmetry breaking; Wess-Zumino model; quantum chromodynamics; domain wall

Domaines: Physique des Hautes Energies - Théorie [hep-th]; Physique des Hautes Energies - Phénoménologie [hep-ph]

Steven Abel, Quentin Bonnefoy, Debtosh Chowdhury. BPS solutions for generalised Wess-Zumino models and their applications. Journal of High Energy Physics, 2019, 10, pp.242. ⟨10.1007/JHEP10(2019)242⟩. ⟨hal-02166508⟩