9 citations · 17 across the 2 of their papers we have counts for
2 papers
hep-th2001★ 9 cited
Twistor representation of null two-surfaces
Kostyantin Ilyenko
We present a twistor description for null two-surfaces (null strings) in 4D Minkowski space-time. The Lagrangian density for a variational principle is taken as a surface-forming n…
hep-th2001★ 8 cited
Twistor variational principle for null strings
Kost' Ilyenko
I present a twistor action functional for null 2-surfaces (null strings) in 4D Minkowski spacetime. The proposed formulation is reparametrization invariant and free of algebraic an…