De quelles particules le(s) boson(s) scalaire(s) contrôle(nt) les masses ?

Bossons sur le boson (3) ...

... ou jouons un peu avec (deux ou) trois bosons scalaires (prédits par le modèle spectral noncommutatif...)

A notre échelle (électrofaible) le boson de Higgs contrôle les masses des particules du Modèle Standard 

As the Higgs boson propagates in the quantum vacuum, it feels the presence of virtual particles and interacts with them. A characteristic property of the Higgs boson is to interact with any Standard Model particle with a strength proportional to the corresponding particle mass. Indeed, as Lenin once explained, “The Higgs mechanism is just a reincarnation of the Communist Party : it controls the masses” [ V.I. Ulyanov (better known as Lenin), apocryphal. I learned this quote from Luis Alvarez-Gaum]

Gian Francesco GIUDICE NATURALLY SPEAKING: The Naturalness Criterion and Physics at the LHC 30/03/2008

Mais qui contrôle le boson de Higgs ou dit autrement quel est le mécanisme à l'origine de la brisure de la symétrie électrofaible celui-là même qui donne une valeur moyenne sur le vide non nulle au champ de Higgs?

Dans de plus hautes sphères (échelle d'énergie où la symétrie droite-gauche n'est pas brisée?) un grand frère, le Big Broson, pourrait bien piloter le (mécanisme de) Higgs 

The prediction of the mass of the Higgs in the vicinity of 126 GeV however depends on the presence of a scalar field, called σ, which was introduced in [an almost commutative spectral model by Chamseddine and Connes]... One of the results of [our] paper is to show that the σ field is [...] coming from a connection one form [...] of larger symmetry and is the one breaking a left-right symmetry... We point out there is a “next level” in noncommutative geometry, but that it is intertwined with the Riemannian and spin structure of spacetime, and therefore it naturally appears at a high scale... We show how the breaking of this grand symmetry to the standard model amounts to make the spin structure of spacetime emerge from a pre-geometric phase... This means that the grand [symmetry is associated with] a phase of the universe in which the spin and rotation structure of spacetime has not yet emerged.

Agostino Devastato, Fedele Lizzi, Pierre Martinetti, Grand Symmetry, Spectral Action, and the Higgs mass 9/08/13

Mais au plus haut des Cieux - là où toute hiérarchie (échelle de masses) est abolie - n'y aurait-il pas un chef d'orchestre de l'harmonie des sphères, un ultime boson scalaire : le Dilaton?  

à suivre...