16 citations · 49 across the 7 of their papers we have counts for
7 papers
Nicolai maps with four-fermion interactions
Lorenzo Casarin, Olaf Lechtenfeld, Maximilian Rupprecht
Nicolai maps offer an alternative description of supersymmetric theories via nonlinear and nonlocal transformations characterized by the so-called `free-action' and `determinant-ma…
An improved Nicolai map for super Yang-Mills theory
Olaf Lechtenfeld, Maximilian Rupprecht
Adding a topological theta term to the action of super Yang-Mills theory modifies its Nicolai map. For the BPS value of the theta angle a chiral version…
Is the Nicolai map unique?
Olaf Lechtenfeld, Maximilian Rupprecht
The Nicolai map is a field transformation that relates supersymmetric theories at finite couplings with the free theory at . It is obtained via an ordered exponential of t…
The coupling flow of super Yang-Mills theory
Maximilian Rupprecht
We offer a novel perspective on supersymmetric Yang-Mills (SYM) theory through the framework of the Nicolai map, a transformation of the bosonic fields that allows one…
Construction method for the Nicolai map in supersymmetric Yang-Mills theories
Olaf Lechtenfeld, Maximilian Rupprecht
Recently, a universal formula for the Nicolai map in terms of a coupling flow functional differential operator was found. We present the full perturbative expansion of this operato…
Universal form of the Nicolai map
Olaf Lechtenfeld, Maximilian Rupprecht
The nonlocal bosonic theory obtained from integrating out all anticommuting and auxiliary variables in a globally supersymmetric theory is characterized by the Nicolai map. The lat…
General relativistic non-ideal fluid equations for dark matter from a truncated cumulant expansion
Alaric Erschfeld, Stefan Floerchinger, Maximilian Rupprecht
A new truncation scheme based on the cumulant expansion of the one-particle phase-space distribution function for dark matter particles is developed. Extending the method of moment…