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Superconformal R-charges and dyon multiplicities in N=2 gauge theories
Adam Ritz
N=(2,2) theories in 1+1D exhibit a direct correspondence between the R-charges of chiral operators at a conformal point and the multiplicities of BPS kinks in a massive deformation…
Electric dipole moment constraints on minimal electroweak baryogenesis
Stephan J. Huber, Maxim Pospelov, Adam Ritz
We study the simplest generic extension of the Standard Model which allows for conventional electroweak baryogenesis, through the addition of dimension six operators in the Higgs s…
Sensitivity to new supersymmetric thresholds through flavour and CP violating physics
Maxim Pospelov, Adam Ritz, Yudi Santoso
Treating the MSSM as an effective theory below a threshold scale Lambda, we study the consequences of having dimension-five operators in the superpotential for flavour and CP-viola…
Central charges, S-duality and massive vacua of N=1* super Yang-Mills
Adam Ritz
We provide a simple derivation of the extremal values of the superpotential in massive vacua of N=1* SYM, making use of the required modular weight for the central charge of BPS wa…