Showing 1999Show all

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hep-th1999★ 13 cited

Small object limit of Casimir effect and the sign of the Casimir force

O. Kenneth, S. Nussinov

We show a simple way of deriving the Casimir Polder interaction, present some general arguments on the finiteness and sign of mutual Casimir interactions and finally we derive a si…

hep-th1999★ 45 cited

Quantum fluctuations of Wilson loops from string models

Y. Kinar, E. Schreiber, J. Sonnenschein +1

We discuss the impact of quadratic quantum fluctuations on the Wilson loop extracted from classical string theory. We show that a large class of models, which includes the near hor…

astro-ph1999

Supernova rates in Abell galaxy clusters and implications for metallicity

Avishay Gal-Yam, Dan Maoz

Supernovae (SNe) play a critical role in the metal enrichment of the intra-cluster medium (ICM) in galaxy clusters. Not only are SNe the main source for metals, but they may also s…

astro-ph1999★ 7 cited

FAUST Observations in the Fourth Galactic Quadrant

N. Brosch, A. Brook, L. Wisotzki +4

We analyze UV observations with FAUST of four sky fields in the general direction of the fourth Galactic quadrant, in which we detect 777 UV sources. This is ~50% more than detecte…

hep-ex1999★ 27 cited

The ZEUS Forward Plug Calorimeter with Lead-Scintillator Plates and WLS Fiber Readout

A. Bamberger, S. Böttcher, I. Bohnet +31

A Forward Plug Calorimeter (FPC) for the ZEUS detector at HERA has been built as a shashlik lead-scintillator calorimeter with wave length shifter fiber readout. Before installatio…

astro-ph1999★ 1 cited

Supernova rates in Abell galaxy clusters and implications for metallicity

Avishay Gal-Yam, Dan Maoz

Supernovae (SNe) play a critical role in the metal enrichment of the intra-cluster medium (ICM) in galaxy clusters. Not only are SNe the main source for metals, but they may also s…