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2019

A Predictive Mirror Twin Higgs with Small $\mathbf{Z}_2$ Breaking

Harigaya, Keisuke, McGehee, Robert, Murayama, Hitoshi et al.

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The twin Higgs mechanism is a solution to the little hierarchy problem in which the top partner is neutral under the Standard Model (SM) gauge group.

The simplest mirror twin Higgs (MTH) model -- where a $\mathbf{Z}_2$ symmetry copies each SM particle -- has too many relativistic degrees of freedom to be consistent with cosmological observations.
We demonstrate that MTH models can have an observationally viable cosmology if the twin mass spectrum leads to twin neutrino decoupling before the SM and twin QCD phase transitions.
Our solution requires the twin photon to have a mass of $\sim 20$ MeV and kinetically mix with the SM photon to mediate entropy transfer from the twin sector to the SM.

A Predictive Mirror Twin Higgs with Small $\mathbf{Z}_2$ Breaking · Around

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W. DeRocco, P. W. Graham, D. Kasen, G. Marques-Tavares and S. Rajendran, Observable signatures of dark photons from supernovae , JHEP 02
Original
1901
Earlier work this paper cites.
A. Sung, H. Tu and M.-R. Wu, New constraint from supernova explosions on light particles beyond the Standard Model , 1903.07923
Original
1903
Earlier work this paper cites.
P. Bambade et al., The International Linear Collider: A Global Project , 1903.01629
Original
1903
Earlier work this paper cites.
B. Batell and C. B. Verhaaren, Breaking Mirror Twin Hypercharge , 1904.10468
Original
1904
Earlier work this paper cites.
D. Liu and N. Weiner, A Portalino to the Twin Sector , 1905.00861
Original
1905
Earlier work this paper cites.
S. Koren and R. McGehee, Freezing-in twin dark matter , Phys. Rev. D 101
Original
1908
Earlier work this paper cites.
P. Minkowski, μ → e γ \mu\to e\gamma at a Rate of One Out of 10 9 10^{9} Muon Decays? , Phys. Lett. 67B
1977
Earlier work this paper cites.
V. A. Novikov, L. B. Okun, M. A. Shifman, A. I. Vainshtein, M. B. Voloshin and V. I. Zakharov, Charmonium and Gluons: Basic Experimental Facts and Theoretical Introduction , Phys. Rept. 41
1978
Earlier work this paper cites.
C. D. Froggatt and H. B. Nielsen, Hierarchy of Quark Masses, Cabibbo Angles and CP Violation , Nucl. Phys. B147
1979
Earlier work this paper cites.
T. Yanagida, Horizontal gauge symmetry and masses of neutrinos , Conf. Proc. C7902131
1979
Earlier work this paper cites.
M. Gell-Mann, P. Ramond and R. Slansky, Complex Spinors and Unified Theories , Conf. Proc. C790927
Original
1979
Earlier work this paper cites.
R. N. Mohapatra and G. Senjanovic, Neutrino Mass and Spontaneous Parity Nonconservation , Phys. Rev. Lett. 44
1980
Earlier work this paper cites.
M. J. G. Veltman, The Infrared - Ultraviolet Connection , Acta Phys. Polon. B12
1981
Earlier work this paper cites.
E. Witten, Dynamical Breaking of Supersymmetry , Nucl. Phys. B188
1981
Earlier work this paper cites.
R. K. Kaul, Gauge Hierarchy in a Supersymmetric Model , Phys. Lett. 109B
1982
Earlier work this paper cites.
D. B. Kaplan and H. Georgi, SU(2) x U(1) Breaking by Vacuum Misalignment , Phys. Lett. 136B
1984
Earlier work this paper cites.
D. B. Kaplan, H. Georgi and S. Dimopoulos, Composite Higgs Scalars , Phys. Lett. 136B
1984
Earlier work this paper cites.
M. Fukugita and T. Yanagida, Baryogenesis Without Grand Unification , Phys. Lett. B174
1986
Earlier work this paper cites.
H. Murayama, Supersymmetry phenomenology , in Proceedings, Summer School in Particle Physics: Trieste, Italy, June 21-July 9, 1999 , pp. 296–335, 2000, hep-ph/0002232
2000
Earlier work this paper cites.
G. Mangano, G. Miele, S. Pastor and M. Peloso, A Precision calculation of the effective number of cosmological neutrinos , Phys. Lett. B534
2002
Earlier work this paper cites.
G. F. Giudice, A. Notari, M. Raidal, A. Riotto and A. Strumia, Towards a complete theory of thermal leptogenesis in the SM and MSSM , Nucl. Phys. B685
2004
Earlier work this paper cites.
W. Buchmuller, P. Di Bari and M. Plumacher, Leptogenesis for pedestrians , Annals Phys. 315
2005
Earlier work this paper cites.

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