152 citations · 749 across the 35 of their papers we have counts for
36 papers
Supersymmetric extension of the Hull--Lambert--Sen chiral boson on the 2-Torus
Amine El Amri, Pietro Antonio Grassi
We present a supersymmetric extension of the Hull-Lambert-Sen chiral boson model. The two-metric formulation developed by Hull provides a powerful and tractable framework for the q…
On Spinning Particles, their Partition Functions and Picture Changing Operators
Eugenia Boffo, Pietro Antonio Grassi, Ondřej Hulík +1
We compute the partition function for the spinning particle, including pictures and the large Hilbert space, and show that it counts the dimension of the BRST cohomology in t…
Local Operator Algebras of Charged States in Gauge Theory and Gravity
Pietro Antonio Grassi, Massimo Porrati
Powerful techniques have been developed in quantum field theory that employ algebras of local operators, yet local operators cannot create physical charged states in gauge theory o…
BV Formalism and Partition Functions
Pietro Antonio Grassi, Ondrej Hulik
The BV formalism is a well-established method for analyzing symmetries and quantization of field theories. In this paper we use the BV formalism to derive partition functions of ga…
On Superparticles and their Partition Functions
Eugenia Boffo, Pietro Antonio Grassi, Ondrej Hulik +1
We describe a family of twisted partition functions for the relativistic spinning particle models. For suitable choices of fugacities this computes a refined Euler characteristics…
Wess-Zumino and Super Yang-Mills Theories in D=4 Integral Superspace
L. Castellani, R. Catenacci, P. A. Grassi
We reconstruct the action of Wess-Zumino and super-Yang-Mills theories, using integral top forms on the supermanifold . Choosing differen…