Cite
Massless scalar field in de Sitter spacetime: unitary quantum time evolution.
MLA
Cortez, Jerónimo, et al. “Massless Scalar Field in de Sitter Spacetime: Unitary Quantum Time Evolution.” Classical & Quantum Gravity, vol. 30, no. 7, Apr. 2013, pp. 1–17. EBSCOhost, https://doi.org/10.1088/0264-9381/30/7/075015.
APA
Cortez, J., Martín-de Blas, D., Marugán, G. A. M., & Velhinho, J. M. (2013). Massless scalar field in de Sitter spacetime: unitary quantum time evolution. Classical & Quantum Gravity, 30(7), 1–17. https://doi.org/10.1088/0264-9381/30/7/075015
Chicago
Cortez, Jerónimo, Daniel Martín-de Blas, Guillermo A. Mena Marugán, and José M. Velhinho. 2013. “Massless Scalar Field in de Sitter Spacetime: Unitary Quantum Time Evolution.” Classical & Quantum Gravity 30 (7): 1–17. doi:10.1088/0264-9381/30/7/075015.