Abstract
The cosmological neutrino background will mediate long range forces between objects. For a background of temperature T, the potential decreases as 1 r5 for r ≫ 1 T and as 1 r for r ≪ 1 T. These forces have large spin-dependent components. If the neutrino background is nonrelativistic, the long range forces are enhanced by a factor of the inverse neutrino velocity.
| Original language | English |
|---|---|
| Pages (from-to) | 186-190 |
| Number of pages | 5 |
| Journal | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics |
| Volume | 319 |
| Issue number | 1-3 |
| DOIs | |
| State | Published - 23 Dec 1993 |
| Externally published | Yes |
Bibliographical note
Funding Information:We would like to thank A. Hendr3., A. Kostelecky. D. Lichtenberg and S. Samuel for useful discussions. This work is supported in part by the US Department of Energ3' under Grant No. DE-FG02-9 i ER4066 I.
Funding
We would like to thank A. Hendr3., A. Kostelecky. D. Lichtenberg and S. Samuel for useful discussions. This work is supported in part by the US Department of Energ3' under Grant No. DE-FG02-9 i ER4066 I.
| Funders | Funder number |
|---|---|
| US Department of Energ3 | DE-FG02-9 |