13 citations · 13 across the 3 of their papers we have counts for
3 papers
math-ph2012
On particle type string solutions in AdS_3 x S^3
George Jorjadze, Zurab Kepuladze, Luka Megrelidze
The AdS_3 x S^3 string dynamics is described in a conformal gauge using the SL(2,R) and SU(2) group variables as the target space coordinates. A subclass of string surfaces with co…
hep-th2008★ 13 cited
Spontaneous Lorentz Violation via QED with Non-Exact Gauge Invariance
J. L. Chkareuli, Z. Kepuladze, G. Tatishvili
We reconsider an alternative theory of the QED with the photon as a massless vector Nambu-Goldstone boson and show that the underlying spontaneous Lorentz violation caused by the v…
hep-th2006
Massless and Massive Vector Goldstone Bosons in Nonlinear Quantum Electrodynamics
J. L. Chkareuli, Z. R. Kepuladze
The spontaneous Lorentz invariance violation (SLIV) developing in QED type theories with the nonlinear four-vector field constraint (where is a proposed scale o…