New chiral fermions, a new gauge interaction, Dirac neutrinos, and dark matter

de Gouvea, Andre; Hernandez, Daniel

doi:10.1007/JHEP10(2015)046

Title: New chiral fermions, a new gauge interaction, Dirac neutrinos, and dark matter

Abstract

Here, we propose that all light fermionic degrees of freedom, including the Standard Model (SM) fermions and all possible light beyond-the-standard-model fields, are chiral with respect to some spontaneously broken abelian gauge symmetry. Hypercharge, for example, plays this role for the SM fermions. We introduce a new symmetry, U(1) ν , for all new light fermionic states. Anomaly cancellations mandate the existence of several new fermion fields with nontrivial U(1)_ν charges. We develop a concrete model of this type, for which we show that (i) some fermions remain massless after U(1)_ν breaking — similar to SM neutrinos — and (ii) accidental global symmetries translate into stable massive particles — similar to SM protons. These ingredients provide a solution to the dark matter and neutrino mass puzzles assuming one also postulates the existence of heavy degrees of freedom that act as “mediators” between the two sectors. The neutrino mass mechanism described here leads to parametrically small Dirac neutrino masses, and the model also requires the existence of at least four Dirac sterile neutrinos. Finally, we describe a general technique to write down chiral-fermions-only models that are at least anomaly-free under a U(1) gauge symmetry.

Authors:

de Gouvea, Andre ^[1]; Hernandez, Daniel ^[1]

Northwestern Univ., Evanston, IL (United States). Dept. of Physics & Astronomy

Publication Date:: 2015-10-07

Research Org.:: Northwestern Univ., Evanston, IL (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1437227

Grant/Contract Number:: FG02-91ER40684

Resource Type:: Accepted Manuscript

Journal Name:: Journal of High Energy Physics (Online)

Additional Journal Information:: Journal Name: Journal of High Energy Physics (Online); Journal Volume: 2015; Journal Issue: 10; Journal ID: ISSN 1029-8479

Publisher:: Springer Berlin

Country of Publication:: United States

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; Beyond Standard Model; Cosmology of Theories beyond the SM; Neutrino Physics

Citation Formats


                    de Gouvea, Andre, and Hernandez, Daniel. New chiral fermions, a new gauge interaction, Dirac neutrinos, and dark matter.  United States: N. p., 2015. 
Web.  doi:10.1007/JHEP10(2015)046.

Copy to clipboard


                    de Gouvea, Andre, & Hernandez, Daniel. New chiral fermions, a new gauge interaction, Dirac neutrinos, and dark matter.  United States.  https://doi.org/10.1007/JHEP10(2015)046

Copy to clipboard


                    de Gouvea, Andre, and Hernandez, Daniel. Wed .  
"New chiral fermions, a new gauge interaction, Dirac neutrinos, and dark matter".  United States.  https://doi.org/10.1007/JHEP10(2015)046.  https://www.osti.gov/servlets/purl/1437227.

Copy to clipboard


                    
@article{osti_1437227,

  title        = {New chiral fermions, a new gauge interaction, Dirac neutrinos, and dark matter},

  author       = {de Gouvea, Andre and Hernandez, Daniel},

  abstractNote = {Here, we propose that all light fermionic degrees of freedom, including the Standard Model (SM) fermions and all possible light beyond-the-standard-model fields, are chiral with respect to some spontaneously broken abelian gauge symmetry. Hypercharge, for example, plays this role for the SM fermions. We introduce a new symmetry, U(1) ν , for all new light fermionic states. Anomaly cancellations mandate the existence of several new fermion fields with nontrivial U(1)ν charges. We develop a concrete model of this type, for which we show that (i) some fermions remain massless after U(1)ν breaking — similar to SM neutrinos — and (ii) accidental global symmetries translate into stable massive particles — similar to SM protons. These ingredients provide a solution to the dark matter and neutrino mass puzzles assuming one also postulates the existence of heavy degrees of freedom that act as “mediators” between the two sectors. The neutrino mass mechanism described here leads to parametrically small Dirac neutrino masses, and the model also requires the existence of at least four Dirac sterile neutrinos. Finally, we describe a general technique to write down chiral-fermions-only models that are at least anomaly-free under a U(1) gauge symmetry.},

  doi          = {10.1007/JHEP10(2015)046},

  journal      = {Journal of High Energy Physics (Online)},

  number       = 10,

  volume       = 2015,

  place        = {United States},

  year         = {2015},

  month        = {10}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (DOE)

Publisher's Version of Record

https://doi.org/10.1007/JHEP10(2015)046

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 11 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

Sterile neutrinos as dark matter
journal, January 1994

Dodelson, Scott; Widrow, Lawrence M.
Physical Review Letters, Vol. 72, Issue 1
DOI: 10.1103/PhysRevLett.72.17

First Results from the LUX Dark Matter Experiment at the Sanford Underground Research Facility
journal, March 2014

Akerib, D. S.; Araújo, H. M.; Bai, X.
Physical Review Letters, Vol. 112, Issue 9
DOI: 10.1103/PhysRevLett.112.091303

Neutrino masses and the scale of B-L violation
journal, September 1981

Wetterich, C.
Nuclear Physics B, Vol. 187, Issue 2
DOI: 10.1016/0550-3213(81)90279-0

Pathways to Naturally Small Neutrino Masses
journal, August 1998

Ma, Ernest
Physical Review Letters, Vol. 81, Issue 6
DOI: 10.1103/PhysRevLett.81.1171

Review of Particle Physics
journal, August 2014

Olive, K. A.
Chinese Physics C, Vol. 38, Issue 9
DOI: 10.1088/1674-1137/38/9/090001

Detection of an Unidentified Emission line in the Stacked X-Ray Spectrum of Galaxy Clusters
journal, June 2014

Bulbul, Esra; Markevitch, Maxim; Foster, Adam
The Astrophysical Journal, Vol. 789, Issue 1
DOI: 10.1088/0004-637X/789/1/13

Anomaly-free sets of fermions
journal, August 2006

Batra, Puneet; Dobrescu, Bogdan A.; Spivak, David
Journal of Mathematical Physics, Vol. 47, Issue 8
DOI: 10.1063/1.2222081

An SO(10) × SO(10)′ model for common origin of neutrino masses, ordinary and dark matter-antimatter asymmetries
journal, December 2014

Gu, Pei-Hong
Journal of Cosmology and Astroparticle Physics, Vol. 2014, Issue 12
DOI: 10.1088/1475-7516/2014/12/046

New BBN limits on physics beyond the standard model from 4He
journal, April 2005

Cyburt, Richard H.; Fields, Brian D.; Olive, Keith A.
Astroparticle Physics, Vol. 23, Issue 3
DOI: 10.1016/j.astropartphys.2005.01.005

Exotic charges, multicomponent dark matter and light sterile neutrinos
journal, May 2013

Heeck, Julian; Zhang, He
Journal of High Energy Physics, Vol. 2013, Issue 5
DOI: 10.1007/JHEP05(2013)164

Resonantly Produced 7 keV Sterile Neutrino Dark Matter Models and the Properties of Milky Way Satellites
journal, April 2014

Abazajian, Kevork N.
Physical Review Letters, Vol. 112, Issue 16
DOI: 10.1103/PhysRevLett.112.161303

Number-theory dark matter
journal, May 2011

Nakayama, Kazunori; Takahashi, Fuminobu; Yanagida, Tsutomu T.
Physics Letters B, Vol. 699, Issue 5
DOI: 10.1016/j.physletb.2011.04.035

μ→eγ at a rate of one out of 109 muon decays?
journal, April 1977

Minkowski, Peter
Physics Letters B, Vol. 67, Issue 4
DOI: 10.1016/0370-2693(77)90435-X

Neutrino Mass and Spontaneous Parity Nonconservation
journal, April 1980

Mohapatra, Rabindra N.; Senjanović, Goran
Physical Review Letters, Vol. 44, Issue 14
DOI: 10.1103/PhysRevLett.44.912

Evidence for Oscillation of Atmospheric Neutrinos
journal, August 1998

Fukuda, Y.; Hayakawa, T.; Ichihara, E.
Physical Review Letters, Vol. 81, Issue 8
DOI: 10.1103/PhysRevLett.81.1562

Leptogenesis with Dirac Neutrinos
journal, May 2000

Dick, K.; Lindner, M.; Ratz, M.
Physical Review Letters, Vol. 84, Issue 18
DOI: 10.1103/PhysRevLett.84.4039

Neutrino mass problem and gauge hierarchy
journal, July 1980

Magg, M.; Wetterich, Ch.
Physics Letters B, Vol. 94, Issue 1
DOI: 10.1016/0370-2693(80)90825-4

Benchmarks for dark matter searches at the LHC
journal, June 2014

De Simone, Andrea; Giudice, Gian Francesco; Strumia, Alessandro
Journal of High Energy Physics, Vol. 2014, Issue 6
DOI: 10.1007/JHEP06(2014)081

Dark matter and a new gauge boson through kinetic mixing
journal, February 2011

Chun, Eung Jin; Park, Jong-Chul; Scopel, Stefano
Journal of High Energy Physics, Vol. 2011, Issue 2
DOI: 10.1007/JHEP02(2011)100

From Dirac neutrino masses to baryonic and dark matter asymmetries
journal, July 2013

Gu, Pei-Hong
Nuclear Physics B, Vol. 872, Issue 1
DOI: 10.1016/j.nuclphysb.2013.03.014

Two U(1)'s and ϵ charge shifts
journal, January 1986

Holdom, Bob
Physics Letters B, Vol. 166, Issue 2
DOI: 10.1016/0370-2693(86)91377-8

Direct Evidence for Neutrino Flavor Transformation from Neutral-Current Interactions in the Sudbury Neutrino Observatory
journal, June 2002

Ahmad, Q. R.; Allen, R. C.; Andersen, T. C.
Physical Review Letters, Vol. 89, Issue 1
DOI: 10.1103/PhysRevLett.89.011301

Naturally light Dirac neutrinos in gauge theories
journal, December 1983

Roncadelli, M.; Wyler, D.
Physics Letters B, Vol. 133, Issue 5
DOI: 10.1016/0370-2693(83)90156-9

Proton lifetime and fermion masses in an SO(10) model
journal, April 1981

Lazarides, G.; Shafi, Q.; Wetterich, C.
Nuclear Physics B, Vol. 181, Issue 2
DOI: 10.1016/0550-3213(81)90354-0

Minimal dark matter
journal, October 2006

Cirelli, Marco; Fornengo, Nicolao; Strumia, Alessandro
Nuclear Physics B, Vol. 753, Issue 1-2
DOI: 10.1016/j.nuclphysb.2006.07.012

Works referencing / citing this record:

Anomaly-free dark matter models are not so simple
journal, August 2017

Ellis, John; Fairbairn, Malcolm; Tunney, Patrick
Journal of High Energy Physics, Vol. 2017, Issue 8
DOI: 10.1007/jhep08(2017)053

Dark matter and neutrino mass from the smallest non-Abelian chiral dark sector
journal, October 2017

Berryman, Jeffrey M.; de Gouvêa, André; Kelly, Kevin J.
Physical Review D, Vol. 96, Issue 7
DOI: 10.1103/physrevd.96.075010

General Solution to the U(1) Anomaly Equations
journal, October 2019

Costa, Davi B.; Dobrescu, Bogdan A.; Fox, Patrick J.
Physical Review Letters, Vol. 123, Issue 15
DOI: 10.1103/physrevlett.123.151601

Dark Matter and Neutrino Mass from the Smallest Non-Abelian Chiral Dark Sector
text, January 2017

Berryman, Jeffrey M.; de Gouvêa, André; Kelly, Kevin J.
arXiv
DOI: 10.48550/arxiv.1706.02722

General solution to the U(1) anomaly equations
text, January 2019

Costa, Davi B.; Dobrescu, Bogdan A.; Fox, Patrick J.
arXiv
DOI: 10.48550/arxiv.1905.13729

Similar Records in DOE PAGES and OSTI.GOV collections:

Chiral gauge theories and a dirac neutrino - Dark matter connection

Journal Article Hernandez, Daniel - AIP Conference Proceedings

It is proposed that all light fermionic degrees of freedom, including the Standard Model (SM) fermions and all possible light beyond-the-standard model fields, are chiral with respect to some spontaneously broken abelian gauge symmetry. A new gauge symmetry U(1){sub ν} is required if light fermionic new states are to exist. Anomaly cancellations mandate the existence of several new fields with nontrivial U(1){sub ν} charges. A general technique to write down chiral-fermions-only models that are at least anomaly-free under a U(1) gauge symmetry is described. A concrete example that provides a Dark Matter candidate and leads to parametrically small Dirac neutrinomore » masses is further developed.« less
https://doi.org/10.1063/1.4953283
New physics from electric charge quantization

Journal Article Foot, R - Modern Physics Letters A; (United States)

Electric charge quantization is re-examined in the standard model. For one generation of fermions, electric charge is quantized in the standard model (SM). Electric charge quantization results from the structure of the Yukawa Lagrangian and the cancellation of the SU(2){sup 2}{sub L}U(1){sub y} and U(1){sup 3}{sub y} anomalies. The question that will be addressed in this paper, is what happens to this result when more than one generation of fermions is included. The case of three generations is particularly important since this corresponds to the SM. It has been shown that electric charge de-quantization arises when the Lagrangian possesses independentmore »« less
https://doi.org/10.1142/S0217732391000543
New U(1) gauge model of radiative lepton masses with sterile neutrino and dark matter

Journal Article Adhikari, Rathin ; Borah, Debasish ; Ma, Ernest - Physics Letters B

Here, an anomaly-free U(1) gauge extension of the standard model (SM) is presented. Only one Higgs doublet with a nonzero vacuum expectation is required as in the SM. New fermions and scalars as well as all SM particles transform nontrivially under this U(1), resulting in a model of three active neutrinos and one sterile neutrino, all acquiring radiative masses. Charged-lepton masses are also radiative as well as the mixing between active and sterile neutrinos. At the same time, a residual Z₂ symmetry of the U(1) gauge symmetry remains exact, allowing for the existence of dark matter.
Cited by 15
https://doi.org/10.1016/j.physletb.2016.02.039
Light composite Higgs boson from higher representations versus electroweak precision measurements: Predictions for CERN LHC

Journal Article Dietrich, Dennis D ; Sannino, Francesco ; Tuominen, Kimmo ; ... - Physical Review. D, Particles Fields

We investigate theories in which the technifermions in higher dimensional representations of the technicolor gauge group dynamically break the electroweak symmetry of the standard model. Somewhat surprisingly, for the two-index symmetric representation of the gauge group the lowest number of techniflavors needed to render the underlying gauge theory quasiconformal is two. This is exactly one doublet of technifermions with respect to the weak interactions promoting these theories to ideal candidates of walking type technicolor models. From the point of view of the weak interactions the two techniflavor theory has a Witten anomaly, which we cure by introducing a fourth familymore »« less
https://doi.org/10.1103/PhysRevD.72.055001
Chiral electroweak gauge interactions

Journal Article Rajpoot, S - Physical Review, D (Particles Fields); (USA)

The hypercharge U(1){sub {ital Y}} of the standard electroweak model is split into chiral hypercharges U(1){sub {ital L}}{times}U(1){sub {ital R}}. Under the new gauge symmetry SU(2){sub {ital L}}{times}U(1){sub {ital L}}{times}U(1){sub {ital R}}, quarks and leptons are left-handed doublets transforming only under SU(2){sub {ital L}}{times}U(1){sub {ital L}} and right-handed singlets transforming only under U(1){sub {ital R}}. Consistent with the measurements of the mass of the standard massive neutral boson {ital Z}{sup 0} at the SLAC and CERN colliders and the neutral-current couplings involving neutrino beams and electron beams, the additional massive neutral gauge boson can be as light as a fewmore »« less
https://doi.org/10.1103/PhysRevD.42.2359

Similar Records

Title: New chiral fermions, a new gauge interaction, Dirac neutrinos, and dark matter

Abstract

Citation Formats

Sterile neutrinos as dark matter journal, January 1994

First Results from the LUX Dark Matter Experiment at the Sanford Underground Research Facility journal, March 2014

Neutrino masses and the scale of B-L violation journal, September 1981

Pathways to Naturally Small Neutrino Masses journal, August 1998

Review of Particle Physics journal, August 2014

Detection of an Unidentified Emission line in the Stacked X-Ray Spectrum of Galaxy Clusters journal, June 2014

Anomaly-free sets of fermions journal, August 2006

An SO(10) × SO(10)′ model for common origin of neutrino masses, ordinary and dark matter-antimatter asymmetries journal, December 2014

New BBN limits on physics beyond the standard model from 4He journal, April 2005

Exotic charges, multicomponent dark matter and light sterile neutrinos journal, May 2013

Resonantly Produced 7 keV Sterile Neutrino Dark Matter Models and the Properties of Milky Way Satellites journal, April 2014

Number-theory dark matter journal, May 2011

μ→eγ at a rate of one out of 109 muon decays? journal, April 1977

Neutrino Mass and Spontaneous Parity Nonconservation journal, April 1980

Evidence for Oscillation of Atmospheric Neutrinos journal, August 1998

Leptogenesis with Dirac Neutrinos journal, May 2000

Neutrino mass problem and gauge hierarchy journal, July 1980

Benchmarks for dark matter searches at the LHC journal, June 2014

Dark matter and a new gauge boson through kinetic mixing journal, February 2011

From Dirac neutrino masses to baryonic and dark matter asymmetries journal, July 2013

Two U(1)'s and ϵ charge shifts journal, January 1986

Direct Evidence for Neutrino Flavor Transformation from Neutral-Current Interactions in the Sudbury Neutrino Observatory journal, June 2002

Naturally light Dirac neutrinos in gauge theories journal, December 1983

Proton lifetime and fermion masses in an SO(10) model journal, April 1981

Minimal dark matter journal, October 2006

Anomaly-free dark matter models are not so simple journal, August 2017

Dark matter and neutrino mass from the smallest non-Abelian chiral dark sector journal, October 2017

General Solution to the U(1) Anomaly Equations journal, October 2019

Dark Matter and Neutrino Mass from the Smallest Non-Abelian Chiral Dark Sector text, January 2017

General solution to the U(1) anomaly equations text, January 2019

Sterile neutrinos as dark matter
journal, January 1994

First Results from the LUX Dark Matter Experiment at the Sanford Underground Research Facility
journal, March 2014

Neutrino masses and the scale of B-L violation
journal, September 1981

Pathways to Naturally Small Neutrino Masses
journal, August 1998

Review of Particle Physics
journal, August 2014

Detection of an Unidentified Emission line in the Stacked X-Ray Spectrum of Galaxy Clusters
journal, June 2014

Anomaly-free sets of fermions
journal, August 2006

An SO(10) × SO(10)′ model for common origin of neutrino masses, ordinary and dark matter-antimatter asymmetries
journal, December 2014

New BBN limits on physics beyond the standard model from 4He
journal, April 2005

Exotic charges, multicomponent dark matter and light sterile neutrinos
journal, May 2013

Resonantly Produced 7 keV Sterile Neutrino Dark Matter Models and the Properties of Milky Way Satellites
journal, April 2014

Number-theory dark matter
journal, May 2011

μ→eγ at a rate of one out of 109 muon decays?
journal, April 1977

Neutrino Mass and Spontaneous Parity Nonconservation
journal, April 1980

Evidence for Oscillation of Atmospheric Neutrinos
journal, August 1998

Leptogenesis with Dirac Neutrinos
journal, May 2000

Neutrino mass problem and gauge hierarchy
journal, July 1980

Benchmarks for dark matter searches at the LHC
journal, June 2014

Dark matter and a new gauge boson through kinetic mixing
journal, February 2011

From Dirac neutrino masses to baryonic and dark matter asymmetries
journal, July 2013

Two U(1)'s and ϵ charge shifts
journal, January 1986

Direct Evidence for Neutrino Flavor Transformation from Neutral-Current Interactions in the Sudbury Neutrino Observatory
journal, June 2002

Naturally light Dirac neutrinos in gauge theories
journal, December 1983

Proton lifetime and fermion masses in an SO(10) model
journal, April 1981

Minimal dark matter
journal, October 2006

Anomaly-free dark matter models are not so simple
journal, August 2017

Dark matter and neutrino mass from the smallest non-Abelian chiral dark sector
journal, October 2017

General Solution to the U(1) Anomaly Equations
journal, October 2019

Dark Matter and Neutrino Mass from the Smallest Non-Abelian Chiral Dark Sector
text, January 2017

General solution to the U(1) anomaly equations
text, January 2019