Ultralight gravitons with tiny electric dipole moment are seeping from the vacuum

作者：Novikov Evgeny A^*

来源：Modern Physics Letters A, 2016, 31(15): 1650092.

DOI：10.1142/s0217732316500929

• Graviton
• cosmology
• age of the universe
• interface between gravitons and ordinary matter

Mass and electric dipole moment (EDM) of graviton,which is identified as dark matter particle (DMP), are estimated. This change the concept of dark matter and can help to explain the baryon asymmetry of the universe. The calculations are based on quantum modification of the general relativity (Qmoger) with two additional terms in the Einstein equations, which takes into account production/absorption of gravitons. In this theory, there are no Big Bang in the beginning (some local bangs during the evolution of the universe are probable), no critical density of the universe, no dark energy (no need in cosmological constant) and no inflation. The theory (without fitting) is in good quantitative agreement with cosmic data.

• 出版日期2016-5-20