CERN Document Server - Over 430,000 bibliographic records and 170,000 fulltext documents about CERN and high-energy physics. Covers preprints, books, periodicals, reports, and photographs.
Particle Physics - Experimental endorsement and alerting service, lists preprints selected by experts; stopped updating in 1997. Also books for sale.
Physical Review D, Journal - Particles, Fields, Gravitation and Cosmology. Full papers only available on subscription. However, abstracts of papers accessible by everybody.
Physical Review Letters Online - Full papers only available on subscription. However, abstracts of papers accessible by everybody.
Physics Letters B - Nuclear Physics and Particle Physics, published by Elsevier Science. Papers available by subscription, table of contents accessible by everybody.
SPIRES HEP Database - Search more than 400000 high-energy physics related articles, including journal papers, preprints, e-prints, technical reports, conference papers and theses, received by the SLAC and/or DESY libraries since 1974.