Effects of Neutrino Electromagnetic Form Factors on Neutrino Interaction With Finite Temperature Electron Matters  

Oleh:

Satiawati, Listiana ; Sulaksono, Anto

Jenis: Article from Journal - ilmiah nasional - terakreditasi DIKTI
Dalam koleksi: Makara Seri Sains vol. 15 no. 2 (Nov. 2011), page 185-192.
Topik: Neutrino; Supernova Atmosphere; Temperature and Matter Effects
Fulltext: Listiana Setiawati.pdf (373.15KB)

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Perpustakaan Pusat (Semanggi) Nomor Panggil: MM65 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

The differential cross-section of neutrino interaction with dense and warm electron gasses has been calculated by taking into account the neutrino electromagnetic form factors. The significant effect of electromagnetic properties of neutrino can be found if the neutrino dipole moment, µ ? , is = 5.10-9 µB and neutrino charge radius, Rv, is = 5.10-6 MeV-1. The importance of the retarded correction, detailed balance and Pauli blocking factors is shown and analyzed. Many-body effects on the target matter which are included via random phase approximation (RPA) correlation as well as photon effective mass are also investigated.

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