宇宙学和天体粒子物理学杂志(JCAP)涵盖了宇宙学和粒子天体物理学的所有方面，包括理论、观测和实验领域以及计算和模拟。JCAP是一家纯电子期刊，由IOP Publishing和SISSA共同拥有。
Journal of Cosmology and Astroparticle Physics (JCAP) covers all aspects of cosmology and particle astrophysics and encompasses theoretical, observational and experimental areas as well as computation and simulation. An electronic-only journal, JCAP is jointly owned by IOP Publishing and SISSA.