4 papers
Codimension-Two Defects and SYM on Orbifolds
Roman Mauch, Lorenzo Ruggeri
We study SYM theories on spaces with orbifold singularities via an equivalent description in terms of gauge theories on smooth manifolds with insertions of Gukov-Witten and…
The Equivariant B model
Guido Festuccia, Roman Mauch, Maxim Zabzine
In this work, we introduce an equivariant deformation of the model on the sphere with a -action. We present the deformed supersymmetry transformations and corresponding L…
Super Yang-Mills on Branched Covers and Weighted Projective Spaces
Roman Mauch, Lorenzo Ruggeri
In this work we conjecture the Coulomb branch partition function, including flux and instanton contributions, for the vector multiplet on weighted projective space…
All-microwave holonomic control of an electron-nuclear two-qubit register in diamond
V. O. Shkolnikov, Roman Mauch, Guido Burkard
We present a theoretical scheme that allows to perform a universal set of holonomic gates on a two qubit register, formed by a C nuclear spin coupled to the electron spin of…