Spontaneous mirror parity violation, common origin of matter and dark matter, and the LHC signatures

Cui, Jianwei; He, H.; Lu, L.; Yin, Fu-Rong

doi:10.1103/physrevd.85.096003

Cited by 52 publications

(44 citation statements)

References 113 publications

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“…In particular, the use of a set of three right handed neutrinos and mirror partners was explored in Ref. [75] with the temperature difference between the sectors generated after electroweak symmetry breaking. In that work the temperature difference is brought about by the asymmetric reheating of the universe with the Higgs, mirror Higgs and a pure singlet scalar after they settle into the vacuum state.…”

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confidence: 99%

Comprehensive asymmetric dark matter model

Lonsdale

Volkas

2018

Phys. Rev. D

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Asymmetric dark matter (ADM) is motivated by the similar cosmological mass densities measured for ordinary and dark matter. We present a comprehensive theory for ADM that addresses the mass density similarity, going beyond the usual ADM explanations of similar number densities. It features an explicit matter-antimatter asymmetry generation mechanism, has one fully worked out thermal history and suggestions for other possibilities, and meets all phenomenological, cosmological and astrophysical constraints. Importantly, it incorporates a deep reason for why the dark matter mass scale is related to the proton mass, a key consideration in ADM models. Our starting point is the idea of mirror matter, which offers an explanation for dark matter by duplicating the standard model with a dark sector related by a Z 2 parity symmetry. However, the dark sector need not manifest as a symmetric copy of the standard model in the present day. By utilizing the mechanism of "asymmetric symmetry breaking" with two Higgs doublets in each sector, we develop a model of ADM where the mirror symmetry is spontaneously broken, leading to an electroweak scale in the dark sector that is significantly larger than that of the visible sector. The weak sensitivity of the ordinary and dark QCD confinement scales to their respective electroweak scales leads to the necessary connection between the dark matter and proton masses. The dark matter is composed of either dark neutrons or a mixture of dark neutrons and metastable dark hydrogen atoms. Lepton asymmetries are generated by the CP-violating decays of heavy Majorana neutrinos in both sectors. These are then converted by sphaleron processes to produce the observed ratio of visible to dark matter in the universe. The dynamics responsible for the kinetic decoupling of the two sectors emerges as an important issue that we only partially solve.

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confidence: 99%

Comprehensive asymmetric dark matter model

Lonsdale

Volkas

2018

Phys. Rev. D

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“…Here we examine the more generic hidden sector case. This includes models with broken mirror symmetry [16] and potentially many other hidden sector models. Somewhat related models have also been studied in the recent literature (e.g.…”

Section: Hidden Sector Dark Mattermentioning

confidence: 99%

Hidden sector dark matter explains the DAMA, CoGeNT, CRESST-II and CDMS/Si experiments

Foot

2013

Phys. Rev. D

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We examine data from the DAMA, CoGeNT, CRESST-II and CDMS/Si direct detection experiments in the context of multicomponent hidden sector dark matter. The models considered feature a hidden sector with two or more stable particles charged under an unbroken Uð1Þ 0 gauge interaction. The new gauge field can interact with the standard Uð1Þ Y via renormalizable kinetic mixing, leading to Rutherford-type elastic scattering of the dark matter particles off ordinary nuclei. We consider the simplest generic model of this type, with a hidden sector composed of two stable particles, F 1 and F 2 . We find that this simple model can simultaneously explain the DAMA, CoGeNT, CRESST-II and CDMS/Si data. This explanation has some tension with the most recent results from the XENON100 experiment.

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“…which led to a Schwarzschild radius r B for B at least 10 108 meters>> 10 26 meters = the radius of M [1] and thus M [1] can be embedded in B. (4) We established the spinning motion of a free electron-wave to be that of a path formed by two semi-circles that are connected perpendicularly by solving the Dirac equation; in the process we settled the diffeomorphic relation between M [1] and B to be (for the idea of using a mirror world to restore parity violation, see [4]) M [3]…”

Section: Introductionmentioning

confidence: 98%

On the origin of the universe of matter and light in a combined four-manifold of particle-waves

Light¹

2013

astp

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This paper shows comprehensively how electromagnetic waves from Maxwell equations in a free spacetime M[2] could, by its extraordinarily large gravitational constant G[2], engender a cosmic black hole B and its center of spacetime singularity could open up a "combined spacetime 4-manifold M[3] = M[1] x B" containing particle-waves of energy E[3] = E[1] + E[2]. The work here collects our previously derived results and extend them to new findings, principally the pair creation of electronwave and positron-wave by four photon-waves at Big Bang.

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Spontaneous mirror parity violation, common origin of matter and dark matter, and the LHC signatures

Cited by 52 publications

References 113 publications

Comprehensive asymmetric dark matter model

Comprehensive asymmetric dark matter model

Hidden sector dark matter explains the DAMA, CoGeNT, CRESST-II and CDMS/Si experiments

On the origin of the universe of matter and light in a combined four-manifold of particle-waves

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