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hep-th2000★ 18 cited

An Sl(3,R) multiplet of 8-dimensional type II supergravity theories and the gauged supergravity inside

N. Alonso-Alberca, P. Meessen, T. Ortin

The so-called ``massive 11-dimensional supergravity'' theory gives, for one Killing vector, Romans' massive 10-dimensional supergravity in 10 dimensions, for two Killing vectors an…

hep-th2000★ 68 cited

7-Branes and Higher Kaluza-Klein Branes

Ernesto Lozano-Tellechea, Tomas Ortin

We present and study a new chain of 10-d T duality related solutions and their 11-d parents whose existence had been predicted in the literature based in U duality requirements in…

nucl-th2000★ 419 cited

Shell model study of the isobaric chains A=50, A=51 and A=52

A. Poves, J. Sanchez-Solano, E. Caurier +1

Shell model calculations in the full pf-shell are carried out for the A=50, 51 and 52 isobars. The most frequently used effective interactions for the pf-shell, KB3 and FPD6 are re…

cond-mat.mes-hall2000

Electronic Transmission Through Metallic Nanowires: Generalized Scattering Matrix Approach

J. A. Torres, J. J. Saenz

An easy to implement and powerful method for the solution of 3D scattering problems that can be well described by Helmholtz equation is presented. The matrix algebra used provides…

hep-ph2000★ 510 cited

Dynamics of Symmetry Breaking and Tachyonic Preheating

Gary Felder, Juan Garcia-Bellido, Patrick B. Greene +3

We reconsider the old problem of the dynamics of spontaneous symmetry breaking using 3d lattice simulations, and develop a theory of tachyonic preheating, which occurs due to the s…

hep-th2000★ 4 cited

Dielectric branes and spontaneous symmetry breaking

Cesar Gomez, Bert Janssen, Pedro J. Silva

A stable non-commutative solution with symmetry breaking is presented for a system of Dp-branes in the presence of a RR (p+5)-form.