Spectral theory for a mathematical model of the weak interaction: The decay of the intermediate vector bosons W±, II
BARBAROUX, Jean-Marie
Centre de Physique Théorique - UMR 7332 [CPT]
CPT - E8 Dynamique quantique et analyse spectrale
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Centre de Physique Théorique - UMR 7332 [CPT]
CPT - E8 Dynamique quantique et analyse spectrale
BARBAROUX, Jean-Marie
Centre de Physique Théorique - UMR 7332 [CPT]
CPT - E8 Dynamique quantique et analyse spectrale
< Reduce
Centre de Physique Théorique - UMR 7332 [CPT]
CPT - E8 Dynamique quantique et analyse spectrale
Language
en
Article de revue
This item was published in
Annales Henri Poincaré. 2011, vol. 12, n° 8, p. 1539-1570
Springer Verlag
English Abstract
We do the spectral analysis of the Hamiltonian for the weak leptonic decay of the gauge bosons W+/-. Using Mourre theory, it is shown that the spectrum between the unique ground state and the first threshold is purely ...Read more >
We do the spectral analysis of the Hamiltonian for the weak leptonic decay of the gauge bosons W+/-. Using Mourre theory, it is shown that the spectrum between the unique ground state and the first threshold is purely absolutely continuous. Neither sharp neutrino high energy cutoff nor infrared regularization are assumed.Read less <
English Keywords
Limiting absorption principle
spectral theory
mourre theory
Origin
Hal imported