Recently added

The worldsheet low-energy limit of the AdS_4 x CP^3 superstring

BYKOV, DMITRI (Elsevier, 2010)

We consider the AdS_4 x CP^3 superstring sigma-model in the background of the ?spinning string? classical solution, which possesses two Noether spins. In the limit when one of the spins is infinite there are massless ...

Exploring the mirror TBA

SUZUKI, RYO; FROLOV, SERGEY (2009)

We apply the contour deformation trick to the Thermodynamic Bethe Ansatz equations for the AdS_5 imes S^5 mirror model, and obtain the integral equations determining the energy of two-particle excited states dual to N=4 ...

Simplified TBA equations of the AdS_5 x S^5 mirror model

FROLOV, SERGEY (IOP Publishing, 2009)

We use the recently found integral representation for the dressing phase in the kinematic region of the mirror theory to simplify the TBA equations for the AdS5 ? S5 mirror model. The resulting set of equations provides ...

The dressing factor and crossing equations

FROLOV, SERGEY (IOP Publishing, 2009)

We utilize the DHM integral representation for the BES dressing factor of the world-sheet S-matrix of the AdS_5xS^5 light-cone string theory, and the crossing equations to fix the principal branch of the dressing factor ...

Thermodynamic Bethe Ansatz for the AdS_5 x S^5 Mirror Model

FROLOV, SERGEY (2009)

We use the string hypothesis for the mirror theory to derive the Thermodynamic Bethe Ansatz equations for the AdS5 ? S5 mirror model. We further demonstrate how these equations can be used to construct the associated ...

Foundations of the AdS_5 x S^5 Superstring. Part I

FROLOV, SERGEY (2009)

We review the recent advances towards finding the spectrum of the AdS_5 x S^5 superstring. We thoroughly explain the theoretical techniques which should be useful for the ultimate solution of the spectral problem. In certain ...

String hypothesis for the AdS_5 x S^5 mirror

FROLOV, SERGEY (2009)

We discuss the states which contribute in the thermodynamic limit of the mirror theory, the latter is obtained from the light-cone gauge-fixed string theory in the AdS5 ? S5 background by the double-Wick rotation. We analyze ...

Superstrings on AdS_4 x CP^3 as a Coset Sigma-model

FROLOV, SERGEY (2008)

According to the recent proposal by Aharony, Bergman, Jafferis and Maldacena the N=6 supersymmetric Chern-Simons theory in three dimensions has a 't Hooft limit whose holographic dual is described by type IIA superstings ...

Giant magnons in TsT-transformed AdS_5 x S^5

FROLOV, SERGEY (IOP Publishing, 2008)

We consider giant magnons propagating in a \gamma-deformed AdS_5 x S^5 background obtained from AdS_5 x S^5 by means of a chain of TsT transformations. We point out that in the light-cone gauge and in the infinite J limit ...

The S-matrix of String Bound States

FROLOV, SERGEY (2008)

We find the S-matrix which describes the scattering of two-particle bound states of the light-cone string sigma model on AdS5xS5. We realize the M-particle bound state representation of the centrally extended su(2|2) algebra ...

Five-loop Konishi from the Mirror TBA

SUZUKI, RYO; FROLOV, SERGEY (2010)

We use the Thermodynamic Bethe Ansatz equations for the AdS5 ? S5 mirror model to derive the five-loop anomalous dimension of the Konishi operator. We show numerically that the corresponding result perfectly agrees with ...

Norms and CB Norms of Jordan Elementary Operators

TIMONEY, RICHARD (Elsevier, 2003)

We establish lower bounds for norms and CB-norms of elementary operators on . Our main result concerns the operator Ta,bx=axb+bxa and we show Ta,bab, proving a conjecture of M. Mathieu. We also establish some other results ...