3 papers
hep-th2019
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…
hep-th2019
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…
hep-th2018
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…