Is the number of photons conserved in an expanding universe?
Novello, M; Oliveira, L A R; Salim, J M
- 期刊名称Classical and Quantum Gravity
- 作者Novello, M; Oliveira, L A R; Salim, J M
- 卷第7卷
- 期第1期
- 印刷ISSN0264-9381
- 电子ISSN1361-6382
- 文件大小986.08KB
- 发表时间1990-01-01
- DOI10.1088/0264-9381/7/1/011
- 页码51-65