4 papers
Field theory of : the absence of non-zero scatterings
Eugenia Boffo, Ján Pulmann, Ľuboš Ravas
We inspect forms, providing greater detail for , as a toy model for a field theory in finite dimensions and with gauge symmetries. Relying on homological…
BCOV on the Large Hilbert Space
Eugenia Boffo, OndÅej HulÃk, Ivo Sachs
We formulate the BCOV theory of deformations of complex structures as a pull-back to the super moduli space of the worldline of a spinning particle. In this approach the appearance…
Classical BV cohomology of the spinning particle
Eugenia Boffo, Martin Cederwall
We show that the classical Batalin--Vilkovisky cohomology at negative ghost number of the spinning particle, observed in ref. arXiv:1511.02135, is removed by a Koszul--Tate resolut…
On Spinning Particles, their Partition Functions and Picture Changing Operators
Eugenia Boffo, Pietro Antonio Grassi, OndÅej HulÃk +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…