46 citations · 99 across the 3 of their papers we have counts for
3 papers
Finite Size Giant Magnon
Bojan Ramadanovic, Gordon W. Semenoff
The quantization of the giant magnon away from the infinite size limit is discussed. We argue that this quantization inevitably leads to string theory on a Z_M-orbifold of S^5. Thi…
Divergence Cancellation and Loop Corrections in String Field Theory on a Plane Wave Background
Gianluca Grignani, Marta Orselli, Bojan Ramadanovic +2
We investigate the one-loop energy shift E to certain two-impurity string states in light-cone string field theory on a plane wave background. We find that there exist logarithmic…
Free Energy and Phase Transition of the Matrix Model on a Plane-Wave
Shirin Hadizadeh, Bojan Ramadanovic, Gordon W. Semenoff +1
It has recently been observed that the weakly coupled plane wave matrix model has a density of states which grows exponentially at high energy. This implies that the model has a ph…