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hep-th2005
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…
hep-th2004★ 34 cited
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…