The photon neutrino interaction in non-commutative gauge field theory and astrophysical bounds (CROSBI ID 107303)
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Schupp, Peter ; Trampetić, Josip ; Wess, Julius ; Raffelt, Georg
engleski
The photon neutrino interaction in non-commutative gauge field theory and astrophysical bounds
In this letter we propose a possible mechanism of left- and right-handed neutrino couplings to photons, which arises quite naturally in non-commutative gauge field theory. We estimate the predicted additional energy-loss in stars induced by space-time non-commutativity. The usual requirement that any new energy-loss mechanism in globular stellar clusters should not excessively exceed the standard neutrino losses implies a scale of non-commutative gauge theory above the scale of weak interactions.
photon; neutrino; non-commutative gauge field theory
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