8 papers
Transition of Large -Charge Operators on a Conformal Manifold
Adar Sharon, Masataka Watanabe
We study the transition between phases at large -charge on a conformal manifold. These phases are characterized by the behaviour of the lowest operator dimension for fi…
Global Aspects of Spaces of Vacua
Adar Sharon
We study "vacuum crossing", which occurs when the vacua of a theory are exchanged as we vary some periodic parameter in a closed loop. We show that vacuum crossing is a useful…
A Nilpotency Index of Conformal Manifolds
Zohar Komargodski, Shlomo S. Razamat, Orr Sela +1
We show that exactly marginal operators of Supersymmetric Conformal Field Theories (SCFTs) with four supercharges cannot obtain a vacuum expectation value at a generic point on the…
Large N Renormalization Group Flows in 3d Chern-Simons-Matter Theories
Ofer Aharony, Adar Sharon
We discuss 3d supersymmetric SU(N) and U(N) Chern-Simons-matter theories, with matter superfields in the fundamental representation of SU(N) or U(N). In the l…
Dualities and Phases of 3D N=1 SQCD
Changha Choi, Martin Rocek, Adar Sharon
We study gauge theories with N=1 supersymmetry in 2+1 dimensions. We start by calculating the 1-loop effective superpotential for matter in an arbitrary representation. We then res…
Dualities and the F-Theorem
Adar Sharon
There has recently been a surge of new ideas and results for 2+1 dimensional gauge theories. We consider a recently proposed duality for 2+1 dimensional QCD, which predicts a symme…