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19932026
most citedObservational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant

19.6k citations

Showing 2003Show all

141 papers · 1 filter

astro-ph2003★ 327 cited

A Deep, Wide Field, Optical, and Near Infrared Catalog of a Large Area around the Hubble Deep Field North

P. Capak, L. L. Cowie, E. M. Hu +10

We have conducted a deep multi-color imaging survey of 0.2 degrees^2 centered on the Hubble Deep Field North (HDF-N). We shall refer to this region as the Hawaii-HDF-N. Deep data w…

hep-ex2003★ 6 cited

Search for K_S K_S in J/psi and psi(2S) decays

J. Z. Bai, BES Collaboration

The CP violating processes J/psi-->K_S K_S and psi(2S)-->K_S K_S are searched for using samples of 58 million J/psi and 14 million psi(2S) events collected with the Beijing Spectro…

astro-ph2003★ 44 cited

A Disk Galaxy of Old Stars at z ~ 2.5

Alan Stockton, Gabriela Canalizo, Toshinori Maihara

We describe observations of a galaxy in the field of the radio galaxy 4C 23.56, photometrically selected to have a spectral-energy distribution consistent with an old ste…

hep-ph2003★ 604 cited

Hadronic light-by-light scattering contribution to the muon anomalous magnetic moment revisited

Kirill Melnikov, Arkady Vainshtein

We discuss hadronic light-by-light scattering contribution to the muon anomalous magnetic moment a_μ^{\rm lbl}, paying particular attention to the consistent matching between the s…

astro-ph2003★ 76 cited

Low Mass Stars and Substellar Objects in the NGC 1333 Molecular Cloud

Bruce A. Wilking, Michael R. Meyer, Thomas P. Greene +2

We present the results of near-infrared imaging and low-resolution near- infrared spectroscopy of low mass objects in the NGC 1333 molecular cloud. A JHK survey of an 11.4' x 11.7'…

astro-ph2003★ 72 cited

A Near-Infrared Multiplicity Survey of Class I/Flat-Spectrum Systems in Six Nearby Molecular Clouds

Karl E. Haisch, Thomas P. Greene, Mary Barsony +1

We present new near-IR observations of 76 Class I/flat-spectrum objects in the nearby (d < 320 pc) Perseus, Taurus, Chamaeleon I and II, rho Ophiuchi, and Serpens dark clouds. Thes…