# Could the Gravitons Have Rest Masses?

Authors
Type
Preprint
Publication Date
Apr 09, 2004
Submission Date
Apr 09, 2004
Identifiers
arXiv ID: gr-qc/0404040
Source
arXiv
If the cosmological constant $\Lambda$ can not be neglected, we will show in this short report, that graviton should have a rest mass $m_g=\sqrt{2\Lambda }=\sqrt{2\Lambda}\hbar c^{-1}$ different from zero.