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Strongly coupled large N spectrum of two matrices coupled via a Yang-Mills interaction
Martin N. H. Cook, João P. Rodrigues
We consider the large N spectrum of the quantum mechanical hamiltonian of two hermitean matrices coupled via a Yang-Mills interaction. In a framework where one of the matrices is t…
"Non-renormalization" without supersymmetry
Joao P. Rodrigues
The g_{YM} perturbed, non supersymmetric extension of the dual single matrix description of 1/2 BPS states, within the Hilbert space reduction to the oscillator subsector associate…
Large N Spectrum of two Matrices in a Harmonic Potential and BMN energies
Joao P. Rodrigues
The large N spectrum of the quantum mechanical hamiltonian of two hermitean matrices in a harmonic potential is studied in a framework where one of the matrices is treated exactly…
Matrix Model Maps in AdS/CFT
Aristomenis Donos, Antal Jevicki, Joao P. Rodrigues
We discuss an extension of a map between between BPS states and free fermions. The extension involves states associated with a full two matrix problem which are constructed using a…
Instantons in c=0 CSFT
Robert de Mello Koch, Antal Jevicki, Joao P. Rodrigues
Following the recent work of hep-th/0405076 we discuss the emergence of D-brane instanton solutions in c=0 noncritical string theory. Our emphasis is on finding the D-instanton eff…
Derivation of String Field Theory from the Large N BMN Limit
Robert de Mello Koch, Aristomenis Donos, Antal Jevicki +1
We continue the development of a systematic procedure for deriving closed string pp wave string field theory from the large N Berenstein-Maldacena-Nastase limit. In the present pap…