output
19922026
most citedReal Spectra in Non-Hermitian Hamiltonians Having PT Symmetry

6.7k citations

Showing 1999Show all

58 papers · 1 filter

astro-ph1999★ 28 cited

Search for Pulsed TeV Gamma-ray Emission from the Crab Pulsar

R. W. Lessard, I. H. Bond, S. M. Bradbury +23

We present the results of a search for pulsed TeV emission from the Crab pulsar using the Whipple Observatory's 10 m gamma-ray telescope. The direction of the Crab pulsar was obser…

hep-lat1999★ 96 cited

Scaling tests of the improved Kogut-Susskind quark action

The MILC collaboration, C. Bernard, T. Burch +8

Improved lattice actions for Kogut-Susskind quarks have been shown to improve rotational symmetry and flavor symmetry. In this work we find improved scaling behavior of the rho and…

hep-lat1999★ 19 cited

Pion decay constant for the Kogut-Susskind quark action in quenched lattice QCD

JLQCD Collaboration, S. Aoki, M. Fukugita +15

We present a study for the pion decay constant in the quenched approximation to lattice QCD with the Kogut-Susskind (KS) quark action, with the emphasis given to the renormal…

hep-ph1999★ 32 cited

Potentials between static SU(3) sources in the fat-center-vortices model

Sedigheh Deldar

The potentials between static sources in various representaions in SU(3) are calculated based on the fat-center-vortices model of Faber, Greensite and Olejnik. At intermediate dist…

hep-lat1999★ 108 cited

Nucleon Decay Matrix Elements from Lattice QCD

JLQCD Collaboration, S. Aoki, M. Fukugita +15

We present a model-independent calculation of hadron matrix elements for all dimension-six operators associated with baryon number violating processes using lattice QCD. The calcul…

hep-lat1999★ 13 cited

The Phase Diagram and Spectrum of Gauge-Fixed Abelian Lattice Gauge Theory

Wolfgang Bock, Maarten F. L. Golterman, Ka Chun Leung +1

We consider a lattice discretization of a covariantly gauge-fixed abelian gauge theory. The gauge fixing is part of the action defining the theory, and we study the phase diagram i…