DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Higgs Parity, strong CP and dark matter

Journal Article · · Journal of High Energy Physics (Online)
 [1];  [2];  [3]
  1. Univ. of California, Berkeley, CA (United States). Dept. of Physics; Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Theoretical Physics Group; Institute for Advanced Study
  2. Univ. of California, Berkeley, CA (United States). Dept. of Physics; Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Theoretical Physics Group
  3. Univ. of California, Berkeley, CA (United States). Dept. of Physics; Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Theoretical Physics Group; Inst. for Advanced Study, Princeton, NJ (United States). School of Natural Sciences

An exact spacetime parity replicates the $$SU(2) \times U(1)$$ electroweak interaction, the Higgs boson $$H$$, and the matter of the Standard Model. This "Higgs Parity" and the mirror electroweak symmetry are spontaneously broken at scale $$v' = \left\langle{H'} \right\rangle \gg \left\langle{H}\right\rangle$$, yielding the Standard Model below $v'$ with a quartic coupling that essentially vanishes at $v'$: $$\lambda_{SM}(v') \sim 10^{-3}$$. The strong CP problem is solved as Higgs parity forces the masses of mirror quarks and ordinary quarks to have opposite phases. Dark matter is composed of mirror electrons, $e'$, stabilized by unbroken mirror electromagnetism. These interact with Standard Model particles via kinetic mixing between the photon and the mirror photon, which arises at four-loop level and is a firm prediction of the theory. Physics below $v'$, including the mass and interaction of $e'$ dark matter, is described by $$\textit{one fewer parameter}$$ than in the Standard Model. The allowed range of $$m_{e'}$$ is determined by uncertainties in $$(\alpha_s, m_t, m_h)$$, so that future precision measurements of these will be correlated with the direct detection rate of $e'$ dark matter, which, together with the neutron electric dipole moment, will probe the entire parameter space.

Research Organization:
Inst. for Advanced Study, Princeton, NJ (United States); Univ. of California, Berkeley, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25); National Science Foundation (NSF)
Grant/Contract Number:
SC0009988; AC02-05CH11231
OSTI ID:
1596654
Journal Information:
Journal of High Energy Physics (Online), Journal Name: Journal of High Energy Physics (Online) Journal Issue: 7 Vol. 2019; ISSN 1029-8479
Publisher:
Springer BerlinCopyright Statement
Country of Publication:
United States
Language:
English

References (67)

WIMP dark matter in the parity solution to the strong CP problem journal April 2019
Thermalization after/during reheating journal May 2014
Higgs mass and vacuum stability in the Standard Model at NNLO journal August 2012
Thermal relic dark matter beyond the unitarity limit journal August 2016
Implications of Higgs discovery for the strong CP problem and unification journal October 2018
Strong IR cancellation in heavy quarkonium and precise top mass determination journal November 2015
Investigating the near-criticality of the Higgs boson journal December 2013
The weak scale from BBN journal December 2014
Cosmogenic nuclear reactions in iron meteorites journal September 1960
Atmospheric ablation in meteorites: A study based on cosmic ray tracks and neon isotopes journal December 1980
Natural suppression of strong P and T non-invariance journal November 1978
Chiral estimate of the electric dipole moment of the neutron in quantum chromodynamics journal December 1979
Naturally weak CP violation journal March 1984
Barygenesis without grand unification journal June 1986
Probing vacuum stability bounds at the fermilab collider journal September 1989
A minimal model with natural suppresion of strong CP violation journal September 1991
Origin of matter in the inflationary cosmology journal April 1991
Precise vacuum stability bound in the standard model journal November 1993
Improved Higgs mass stability bound in the standard model and implications for supersymmetry journal January 1995
Lower limit on the Higgs mass in the standard model: An update journal October 1994
Improved metastability bounds on the Standard Model Higgs mass journal June 1995
Standard model stability bounds for new physics within LHC reach journal August 1996
Why there is nothing rather than something: A theory of the cosmological constant journal December 1988
Loss of incoherence and determination of coupling constants in quantum gravity journal October 1988
Wormhole-induced proton decay journal December 1989
Is CP a gauge symmetry? journal February 1993
Heavy quark effective theory beyond perturbation theory: renormalons, the pole mass and the residual mass term journal September 1994
Renormalons journal August 1999
Solving the strong CP problem with supersymmetry journal August 2001
The four-loop β-function in quantum chromodynamics journal May 1997
Leptogenesis in inflaton decay journal October 1999
On the metastability of the Standard Model vacuum journal August 2001
Review of mathematics, numerical factors, and corrections for dark matter experiments based on elastic nuclear recoil journal December 1996
The search for the neutron electric dipole moment at the Paul Scherrer Institute journal January 2011
Rates of regional denudation in the United States journal August 1964
The Search for Fractionally Charged Particles
  • Lackner, Klaus S.; Zweig, George; Wolfe, Hugh C.
  • NOVEL RESULTS IN PARTICLE PHYSICS — 1982: Fifth International Conference on Particle Physics, AIP Conference Proceedings https://doi.org/10.1063/1.2947516
conference January 1982
On the Local dark Matter Density journal August 2012
New limit on the flux of slowly moving magnetic monopoles journal April 1984
Experimental searches for the neutron electric dipole moment journal September 2009
The relic abundance of long-lived heavy colored particles journal September 2008
The local dark matter phase-space density and impact on WIMP direct detection journal May 2012
Make dark matter charged again journal May 2017
Inelastic and Elastic Scattering of 187-Mev Electrons from Selected Even-Even Nuclei journal December 1956
Pole mass of the heavy quark: Perturbation theory and beyond journal August 1994
Matching conditions and Higgs boson mass upper bounds reexamined journal June 1997
Viable range of the mass scale of the standard model journal May 1998
Dimensionless constants, cosmology, and other dark matters journal January 2006
Implication of neutrino backgrounds on the reach of next generation dark matter direct detection experiments journal January 2014
Review of Particle Physics journal August 2018
Next-to-Next-to-Next-to-Leading Order QCD Prediction for the Top Antitop S -Wave Pair Production Cross Section Near Threshold in e + e − Annihilation journal November 2015
Reduced Limit on the Permanent Electric Dipole Moment of Hg 199 journal April 2016
Constraints on Symmetries from Holography journal May 2019
Unity of All Elementary-Particle Forces journal February 1974
Hierarchy of Interactions in Unified Gauge Theories journal August 1974
Symmetry Breaking through Bell-Jackiw Anomalies journal July 1976
CP Conservation in the Presence of Pseudoparticles journal June 1977
Strong P and T Noninvariances in a Superweak Theory journal July 1978
Solving the Strong CP Problem without the Peccei-Quinn Symmetry journal July 1984
Unitarity limits on the mass and radius of dark-matter particles journal February 1990
Strong CP problem and parity journal November 1991
CP and other gauge symmetries in string theory journal October 1992
Improved Experimental Limit on the Electric Dipole Moment of the Neutron journal September 2006
Search for Fractional-Charge Particles in Meteoritic Material journal October 2007
Radioactive Isotopes in Hoba West and Other Iron Meteorites journal October 1968
The nEDM experiment at the SNS journal January 2014
Top quark mass measurements at and above threshold at CLIC journal August 2013
Searches for Fractionally Charged Particles journal November 2009

Cited By (3)

Higgs Parity grand unification journal November 2019
Evaluating the price of tiny kinetic mixing journal November 2019
Spontaneous twin symmetry breaking journal December 2019