Abstract
A bound on the coupling strengths of a very light pseudoscalar particle is derived from stellar energy loss at various stages of evolution: the sun, red giants, and cooling white dwarfs. The dimensionless Yukawa and 2 couplings must be less than 10-11.
| Original language | English |
|---|---|
| Pages (from-to) | 1522-1525 |
| Number of pages | 4 |
| Journal | Physical Review Letters |
| Volume | 48 |
| Issue number | 22 |
| DOIs | |
| Publication status | Published - 1982 |
| Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy(all)