27pYD-10 Membrane Fuzzy Sphere Dynamics in Plane-Wave Matrix Model(素粒子論)

@inproceedings{Shin200427pYD10MF,
  title={27pYD-10 Membrane Fuzzy Sphere Dynamics in Plane-Wave Matrix Model(素粒子論)},
  author={Hyeonjoon Shin and Kentaroh Yoshida},
  year={2004}
}

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References

SHOWING 1-10 OF 32 REFERENCES

One-loop flatness of membrane fuzzy sphere interaction in plane-wave matrix model

Transverse Fivebranes in Matrix Theory

M-theory on the maximally supersymmetric plane wave background of eleven-dimensional supergravity admits spherical BPS transverse M5-branes with zero light-cone energy. We give direct evidence that

Spherical membranes in Matrix theory

We consider membranes of spherical topology in uncompactified Matrix theory. In general for large membranes Matrix theory reproduces the classical membrane dynamics up to 1/N corrections; for certain

Spherical membranes in m(atrix) theory

We consider membranes of spherical topology in uncompactified Matrix theory. In general for large membranes Matrix theory reproduces the classical membrane dynamics up to 1/N corrections; for certain

Matrix perturbation theory for M-theory on a PP-wave

In this paper, we study the matrix model proposed by Berenstein, Maldacena, and Nastase to describe M-theory on the maximally supersymmetric pp-wave. We show that the model may be derived directly as

Supersymmetric branes in the matrix model of a pp wave background

We consider the matrix model associated with pp-wave background and construct supersymmetric branes. In addition to the spherical membrane preserving 16 supersymmetries, one may construct rotating

5D action for longitudinal five branes on a pp-wave

String modes in a pp-wave background are generically massive, and the worldvolume description of the branes is to be given by `massive' gauge theories. In this paper, we present a five dimensional

Supersymmetric Branes in PP Wave Background

We consider the matrix model associated with pp-wave background and construct supersym-metric branes. In addition to the spherical membrane preserving 16 supersymmetries, one may construct rotating

Ground state of the supermembrane on a pp wave

We consider the ground state of a supermembrane on the maximally supersymmetric pp-wave background by using the quantum-mechanical procedure of de Wit, Hoppe, and Nicolai. On the pp-wave background