3 citations · 3 across the 2 of their papers we have counts for
3 papers
hep-th2021
A Note on Classical Aspects of the Four Dimensional Anomaly-Free Twistor String
Christian Kunz
The recently introduced anomaly-free twistor string in four dimensions is shown to be defined not just in flat but also in curved twistor space. Further, arguments are given that t…
hep-th2020
Spectrum, Scattering Amplitudes, and String Field Theory of 4 Dimensional Twistor String
Christian Kunz
The recently introduced anomaly-free twistor string in 4 dimensions is further explored. The spectrum based on the physical states and its Minkowski interpretation are examined. Sc…
hep-th2020★ 3 cited
Four Dimensional Anomaly-Free Twistor String
Christian Kunz
This paper presents a covariant twistor string model in four dimensions coupled to two-dimensional worldsheet gravity with an anomaly-free BRST charge. The model contains two twist…