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Limit on leptonic photon interactions from SN1987a by S.N. Gninenko is a Physics and Astronomy article available to read on EtoBox.
What is Limit on leptonic photon interactions from SN1987a about?
If massless leptonic photons associated to electron, muon or tau leptonic number exist they would have been emitted from supernova 1987a via the annihilation process u!-+ y2yI. By requiring that this process does not carry away most of the energy that can be radiated by the supernova we obtain an upper limit on the leptonic photon coupling constants, cryI < 1.6 X lo-". Under certain assumptions about yI -trapping conditions we find that the region of (Ye = lo-\* -lop7 might be of interest for an experimental search for leptonic photons.
Who reads Limit on leptonic photon interactions from SN1987a?
It is typically read by researchers, students, and practitioners in Physics and Astronomy.
- Author
- S.N. Gninenko
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0370-2693)
- Published
- 1997
- Language
- EN
- Field
- Physics and Astronomy (Physical Sciences)