Information about Physics specific online resources that are Open Access so available to all researchers and physics specific online resources that are freely available to researchers in developing and emerging countries.


Over 650,000 bibliographic records, including 320,000 fulltext documents, of interest to people working in particle physics and related areas. Covers preprints, articles, books, journals, photographs, and much more. There are separate portals available inFrench, Portuguese  and Spanish.

eJournals Delivery Service

The electronic Journals Delivery Service (eJDS) offers access to current scientific literature free of cost in the fields of Physics and Mathematics. Articles can be sent by email to scientists in institutions in the least developed or low income countries, who do not have access to sufficient bandwidth to download material from the Internet. An institution needs to apply by sending anapplication form and when approved, the institutional contact will be informed by e-mail how to proceed.

PhysMath Central

PhysMath Central is an independent publishing platform operated by BioMed Central committed to providing immediate open access to peer-reviewed physics and mathematics research. All original research articles published by, or in cooperation with, PhysMath Central are made freely and permanently accessible online immediately upon publication.