scholarly journals The mass of the scalar boson beyond the large- $N_c$ limit

1997 ◽  
Vol 75 (2) ◽  
pp. 305-313 ◽  
Author(s):  
E. Pallante
Keyword(s):  
Scalar Boson

Magnetic field effect on the decay process of a neutral scalar boson to charged fermions

2019 ◽  
Vol 340 (1-3) ◽  
pp. 230-233
Author(s):  
G. Piccinelli ◽  
J. Jaber-Urquiza ◽  
A. Sánchez
Keyword(s):  
Magnetic Field ◽  
Field Effect ◽  
Magnetic Field Effect ◽  
Decay Process ◽  
Scalar Boson ◽  
Neutral Scalar

Heavy scalar boson in view of the unconfirmed 750 GeV LHC diphoton excess

2017 ◽  
Vol 124 (5) ◽  
pp. 722-730 ◽  
Author(s):  
E. E. Boos ◽  
V. E. Bunichev ◽  
I. P. Volobuev
Keyword(s):  
Scalar Boson

scholarly journals Schwinger–Dyson approach and its application to generate a light composite scalar

2016 ◽  
Vol 31 (07) ◽  
pp. 1650024 ◽  
Author(s):  
A. Doff ◽  
A. A. Natale
Keyword(s):  
Higgs Boson ◽  
Characteristic Scale ◽  
Scalar Boson ◽  
Composite Boson ◽  
Self Energy ◽  
Composite Higgs ◽  
Strongly Interacting ◽  
Order Of Magnitude

We discuss the possibility of generating a light composite scalar boson, in a scenario that we may generically call Technicolor, or in any variation of a strongly interacting theory, where by light we mean a scalar composite mass about one order of magnitude below the characteristic scale of the strong theory. Instead of most of the studies about a composite Higgs boson, which are based on effective Lagrangians, we consider this problem in the framework of nonperturbative solutions of the fermionic Schwinger–Dyson and Bethe–Salpeter equations. We study a range of mechanisms proposed during the recent years to form such light composite boson, and verify that such possibility seems to be necessarily associated to a fermionic self-energy that decreases slowly with the momentum.

Neutrino production in stellar matter by photons in a renormalizable scalar-boson-exchange model of weak interactions

1975 ◽  
Vol 12 (8) ◽  
pp. 2523-2525 ◽  
Author(s):  
S. N. Biswas ◽  
S. R. Chaudhuri ◽  
J. K. S. Taank ◽  
J. A. Campbell
Keyword(s):  
Weak Interactions ◽  
Exchange Model ◽  
Scalar Boson ◽  
Stellar Matter ◽  
Neutrino Production ◽  
Boson Exchange

The BEH mechanism and its scalar boson

2014 ◽  
Vol 526 (5-6) ◽  
pp. 201-210 ◽  
Author(s):  
François Englert
Keyword(s):  
Scalar Boson
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