Showing 1995Show all

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hep-th1995★ 39 cited

The Vector-Tensor Supermultiplet with Gauged Central Charge

P. Claus, B. de Wit, M. Faux +3

The vector-tensor multiplet is coupled off-shell to an N=2 vector multiplet such that its central charge transformations are realized locally. A gauged central charge is a necessar…

hep-th1995★ 3 cited

Some approaches to 2+1-dimensional gravity coupled to point-particles

Max Welling

In these notes we will review some approaches to 2+1 dimensional gravity and the way it is coupled to point-particles. First we look into some exact static and stationary solutions…

hep-th1995★ 24 cited

Special geometry and symplectic transformations

B. de Wit, A. Van Proeyen

Special Kahler manifolds are defined by coupling of vector multiplets to supergravity. The coupling in rigid supersymmetry exhibits similar features. These models contain …

cond-mat1995★ 9 cited

Vortex reflection at boundaries of Josephson-junction arrays

T. J. Hagenaars, J. E. van Himbergen, Jorge V. Jose +1

We study the propagation properties of a single vortex in square Josephson-junction arrays (JJA) with free boundaries and subject to an applied dc current. We model the dynamics of…

hep-th1995★ 10 cited

Black hole thermodynamics from quantum gravity

Gilad Lifschytz, Miguel E. Ortiz

The semiclassical approximation is studied on hypersurfaces approaching the union of future null infinity and the event horizon on a large class of four dimensional black hole back…

astro-ph1995

Detection of C2, CN, and NaID absorption in the AGB remnant of HD56126

Eric J. Bakker, L. B. F. M. Waters, Henny J. G. L. M. Lamers +2

We present the detection of molecular absorption lines in the optical spectrum of the post-AGB star HD56126. The C2 Phillips A^{1}Π_{u}-X^{1}Σ^{+}_{g} (1,0), (2,0), and (3,0); Swan…