Proca balls with angular momentum or flux of electric field

Dzhunushaliev, Vladimir; Folomeev, Vladimir

doi:10.1103/physrevd.105.016022

Cited by 11 publications

(8 citation statements)

References 35 publications

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“…If we wish to cut off the infinite set of equations ( 6)-( 11) at just the point where one may derive separate equations for the gauge field A a µ and for the spinor field ψ , we have to have a hypothesis about an approximate description of the interaction (12). For this purpose, one can suggest different approximations for (12), one of which is ψ Âa…”

Section: B Outline Of Nonperturbative Quantization and Possible Appea...mentioning

confidence: 99%

“…In this subsection we follow Ref. [12]. The Lagrangian describing a system consisting of a non-Abelian SU(2) Proca field A a µ coupled to a triplet of real Higgs scalar fields φ a can be taken in the form…”

Section: Proca Balls With Angular Momentummentioning

confidence: 99%

“…The corresponding partial differential equations describing such a system can be found in Ref. [12]. In turn, for the field strengths ( 24) and (25), the expression (21) gives the following nonvanishing physical component of the Poynting vector:…”

Section: Proca Balls With Angular Momentummentioning

confidence: 99%

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QCD effects in non-QCD theories

Dzhunushaliev¹,

Folomeev²

2022

Preprint

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It is shown that, in some non-QCD theories, there are effects shared by QCD: (i) in SU(2) Yang-Mills theory containing a nonlinear spinor field, there is a mass gap; (ii) in SU(3) Proca-Higgs theory, there are flux tube solutions with a longitudinal electric field required for producing a force binding quarks; (iii) in non-Abelian Proca-Higgs theories, there exist flux tube solutions with a momentum directed along the tube axis and particlelike solutions with a nonvanishing total angular momentum created by crossed color electric and magnetic fields; in QCD, such configurations may contribute to the proton spin. We discuss the assumption that such non-QCD theories might be a consequence of approximate solution of an infinite set of Dyson-Schwinger equations describing the procedure of nonperturbative quantization. The phenomenon of dimensional transmutation for nonperturbative quantization and the analogy between nonperturbative quantization and turbulence modeling are also discussed.

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Section: B Outline Of Nonperturbative Quantization and Possible Appea...mentioning

confidence: 99%

Section: Proca Balls With Angular Momentummentioning

confidence: 99%

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QCD effects in non-QCD theories

Dzhunushaliev¹,

Folomeev²

2022

Preprint

Self Cite

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“…= ( x ± i ŷ)/ √ 2. Without loss of generality, we set a |α a | 2 = 1 (29) in order to have the total particle number independent of α a , i.e.…”

Section: Types Of Soliton Solutions: Yang-mills Starsmentioning

confidence: 99%

“…We also provide estimates for the lifetimes of these solitons. Note that these are not the non-Abelian Proca stars [29,30] where the Higgs field settles to its vacuum value only far outside of the sphaleron, with non-trivial behavior in the interior. Neither are these objects gravitating monopoles or sphalerons [31], nor glueballs (lowest energy massive states in the confined phase of pure Yang-Mills).…”

Section: Introductionmentioning

confidence: 99%

Yang-Mills stars in Higgsed non-Abelian dark matter

Jain

2022

Preprint

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Bosonic field theories with non-linear interactions alongside gravity, generally admit bound states known as solitons. Depending upon the spin nature of the field, they can even carry macroscopic intrinsic spin polarization. Focusing on the Higgsed SU(2) Yang-Mills theory, we describe polarized solitons in non-Abelian theories with a heavy Higgs, which we refer to as 'Yang-Mills stars'. Owing to both kinds of self-interactions; repulsive ones arising due to the Yang-Mills structure, while attractive ones arising due to the Higgs exchange; we can have a diverse zoo of solitons. Depending upon various parameters of the theory such as the mass of the Yang-Mills vector fields m, mass of the dark Higgs field Mϕ, and the gauge coupling constant g, these objects can be astrophysically large with varying size and mass, and carry large intrinsic spin and/or isospin giving rise to interesting phenomenological implications. Even for vector mass as large as m 10 eV, we can accommodate gauge couplings g 10 −4 − 10 −5 , still evading Bullet cluster constraints. For these parameters, we get astrophysically long lived solitons having radii as large as rs ∼ 10 5 R and masses Ms ∼ 10M , carrying Ms/m ∼ 10 66 amounts of intrinsic spin/isospin polarization.

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QCD Effects in Non-QCD Theories

Dzhunushaliev

Folomeev

2022

Found Phys

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Proca balls with angular momentum or flux of electric field

Cited by 11 publications

References 35 publications

QCD effects in non-QCD theories

QCD effects in non-QCD theories

Yang-Mills stars in Higgsed non-Abelian dark matter

QCD Effects in Non-QCD Theories

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