23 citations · 55 across the 5 of their papers we have counts for
5 papers
Higher-Spin States of the Superstring in an Electromagnetic Background
Karim Benakli, Nathan Berkovits, Cassiano A. Daniel +1
Constructing a consistent four-dimensional Lagrangian for charged massive higher-spin fields propagating in an electromagnetic background is an open problem. In 1989, Argyres and N…
Chiral string theories as an interpolation between strings and particles
Matheus Loss Lize, Bochen Lyu, Warren Siegel +1
A new set of boundary conditions for string propagators is proposed in this paper. The boundary conditions are parametrized by a complex number . Under these new boundary condit…
Bosonic sectorized strings and the theory
Thales Azevedo, Renann Lipinski Jusinskas, Matheus Lize
In this work, we investigate the bosonic chiral string in the sectorized interpretation, computing its spectrum, kinetic action and -point amplitudes. As expected, the bosonic a…
On the Spectrum and Spacetime Supersymmetry of Heterotic Ambitwistor String
Henrique Flores, Matheus Lize
We analyse the BRST cohomology of the Ramond sector of heterotic ambitwistor theory. We also write the free string field theory action and compute the supersymmetry transformations…
Field theory actions for ambitwistor string and superstring
Nathan Berkovits, Matheus Lize
We analyze the free ambitwistor string field theory action for the bosonic string, heterotic string and both GSO sectors of the Type II string. The spectrum contains non-unitary st…