The photophobic ALP

Craig, Nathaniel; Hook, Anson; Kasko, Skyler

doi:10.1007/jhep09(2018)028

Title: The photophobic ALP

Abstract

We investigate models and phenomenology of a photophobic axion-like particle (ALP), an axion whose coupling to photons is maximally suppressed without fine-tuning of the underlying parameters. We demonstrate that photophobia can be a natural UV property of ALP models and determine the irreducible coupling of photophobic ALPs to photons induced by violations of the axion shift symmetry. The signatures of photophobic axions are radically different from those of typical ALPs and are of particular interest for collider-based experiments, for which Standard Model triboson measurements provide a significant probe at higher masses. A variety of terrestrial and astrophysical measurements constrain the parameter space of photophobic ALPs, though bounds are typically much weaker compared to typical ALPs. We propose implications for particle production relaxion models based on photophobic ALPs, finding that they are in mild tension with existing experimental constraints.

Authors:

Craig, Nathaniel ^[1]; Hook, Anson ^[2]; Kasko, Skyler ^[1]

Univ. of California, Santa Barbara, CA (United States)
Univ. of Maryland, College Park, MD (United States)

Publication Date:: Sat Sep 08 00:00:00 EDT 2018

Research Org.:: Univ. of California, Santa Barbara, CA (United States)

Sponsoring Org.:: USDOE Office of Science (SC), High Energy Physics (HEP)

OSTI Identifier:: 1512440

Grant/Contract Number:: SC0014129; SC0011702

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: 2018; Journal Issue: 9; 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; CP violation; Hadron-Hadron scattering (experiments); Lifetime

Citation Formats


                    Craig, Nathaniel, Hook, Anson, and Kasko, Skyler. The photophobic ALP.  United States: N. p., 2018. 
Web.  doi:10.1007/jhep09(2018)028.

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                    Craig, Nathaniel, Hook, Anson, & Kasko, Skyler. The photophobic ALP.  United States.  https://doi.org/10.1007/jhep09(2018)028

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                    Craig, Nathaniel, Hook, Anson, and Kasko, Skyler. Sat .  
"The photophobic ALP".  United States.  https://doi.org/10.1007/jhep09(2018)028.  https://www.osti.gov/servlets/purl/1512440.

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@article{osti_1512440,

  title        = {The photophobic ALP},

  author       = {Craig, Nathaniel and Hook, Anson and Kasko, Skyler},

  abstractNote = {We investigate models and phenomenology of a photophobic axion-like particle (ALP), an axion whose coupling to photons is maximally suppressed without fine-tuning of the underlying parameters. We demonstrate that photophobia can be a natural UV property of ALP models and determine the irreducible coupling of photophobic ALPs to photons induced by violations of the axion shift symmetry. The signatures of photophobic axions are radically different from those of typical ALPs and are of particular interest for collider-based experiments, for which Standard Model triboson measurements provide a significant probe at higher masses. A variety of terrestrial and astrophysical measurements constrain the parameter space of photophobic ALPs, though bounds are typically much weaker compared to typical ALPs. We propose implications for particle production relaxion models based on photophobic ALPs, finding that they are in mild tension with existing experimental constraints.},

  doi          = {10.1007/jhep09(2018)028},

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

  number       = 9,

  volume       = 2018,

  place        = {United States},

  year         = {Sat Sep 08 00:00:00 EDT 2018},

  month        = {Sat Sep 08 00:00:00 EDT 2018}

}

Copy to clipboard

Journal Article:

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https://doi.org/10.1007/jhep09(2018)028

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Cited by: 48 works

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Figures / Tables:

Figure 1: Partial decay widths of the photophobic ALP as a function of mass. Tree level decays to pairs of electroweak gauge bosons dominate whenever kinematically accessible, and three-body decays via oﬀ-shell gauge bosons remain signiﬁcant below threshold for pair production. Loop induced decays to fermions dominate when the axionmore »

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Works referenced in this record:

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Title: The photophobic ALP

Abstract

Citation Formats

Figures / Tables:

The not-so-harmless axion journal, January 1983

Cosmology of the invisible axion journal, January 1983

A facility to search for hidden particles at the CERN SPS: the SHiP physics case journal, October 2016

Axion searches with the EDELWEISS-II experiment journal, November 2013

MadAnalysis 5, a user-friendly framework for collider phenomenology journal, January 2013

Problem of Strong P and T Invariance in the Presence of Instantons journal, January 1978

Light spinless particle coupled to photons journal, August 1995

The automated computation of tree-level and next-to-leading order differential cross sections, and their matching to parton shower simulations journal, July 2014

Opening the axion window journal, October 1985

Probing MeV to 90 GeV axion-like particles with LEP and LHC journal, February 2016

ALPs effective field theory and collider signatures journal, August 2017

Limits on pseudoscalar bosons from rare Z decays at LEP journal, November 1995

Measurements of Z γ and Z γ γ production in p p collisions at s = 8 TeV with the ATLAS detector journal, June 2016

A cosmological bound on the invisible axion journal, January 1983

Cosmological Relaxation of the Electroweak Scale journal, November 2015

Search for W W γ and W Z γ production and constraints on anomalous quartic gauge couplings in p p collisions at s = 8 TeV journal, August 2014

Constraints imposed by CP conservation in the presence of pseudoparticles journal, September 1977

ALPs at colliders journal, June 2015

Phenomenology of a very light scalar (100 MeV < m h < 10 GeV) mixing with the SM Higgs journal, February 2014

CP Conservation in the Presence of Pseudoparticles journal, June 1977

A New Light Boson? journal, January 1978

Relaxation from particle production journal, December 2016

Designing and recasting LHC analyses with MadAnalysis 5 journal, October 2014

SQUID-Based Microwave Cavity Search for Dark-Matter Axions journal, January 2010

New CAST limit on the axion–photon interaction journal, May 2017

Search for axion-like particle production in 400 GeV proton-copper interactions journal, July 1985

New Generation of Parton Distributions with Uncertainties from Global QCD Analysis journal, July 2002

PYTHIA 6.4 physics and manual journal, May 2006

DELPHES 3: a modular framework for fast simulation of a generic collider experiment journal, February 2014

Review of Particle Physics journal, October 2016

Cosmology of the invisible axion journal, January 1983

On a Light Spinless Particle Coupled to Photons text, January 1995

Limits on Pseudoscalar Bosons From Rare $Z$ Decays at LEP text, January 1995

Super-Planckian axions from near-conformality journal, November 2019

Relaxion dark matter journal, September 2019

Relaxion Dark Matter text, January 2019

Search for the production of W ± W ± W ∓ events at s = 13 TeV journal, July 2019

Fusing Vectors into Scalars at High Energy Lepton Colliders text, January 2018

Higgs relaxation after inflation text, January 2018

Majoron at two loops journal, November 2019

Nonresonant Searches for Axionlike Particles at the LHC journal, February 2020

Search for the production of W±W±W events at s =13 TeV text, January 2019

Axion couplings to electroweak gauge bosons journal, March 2019

Higgs relaxation after inflation text, January 2018

Super-Planckian axions from near-conformality text, January 2019

Higgs relaxation after inflation text, January 2018

Fusing Vectors into Scalars at High Energy Lepton Colliders text, January 2018

Cosmic infrared background excess from axion-like particles and implications for multi-messenger observations of blazars text, January 2018

Relaxion Dark Matter text, January 2018

Relaxion Fluctuations (Self-stopping Relaxion) and Overview of Relaxion Stopping Mechanisms text, January 2019

The not-so-harmless axion
journal, January 1983

Cosmology of the invisible axion
journal, January 1983

A facility to search for hidden particles at the CERN SPS: the SHiP physics case
journal, October 2016

Axion searches with the EDELWEISS-II experiment
journal, November 2013

MadAnalysis 5, a user-friendly framework for collider phenomenology
journal, January 2013

Problem of Strong $P$ and $T$ Invariance in the Presence of Instantons
journal, January 1978

Light spinless particle coupled to photons
journal, August 1995

The automated computation of tree-level and next-to-leading order differential cross sections, and their matching to parton shower simulations
journal, July 2014

Opening the axion window
journal, October 1985

Probing MeV to 90 GeV axion-like particles with LEP and LHC
journal, February 2016

ALPs effective field theory and collider signatures
journal, August 2017

Limits on pseudoscalar bosons from rare Z decays at LEP
journal, November 1995

Measurements of $Z γ$ and $Z γ γ$ production in $p p$ collisions at $\sqrt{s} = 8 TeV$ with the ATLAS detector
journal, June 2016

A cosmological bound on the invisible axion
journal, January 1983

Cosmological Relaxation of the Electroweak Scale
journal, November 2015

Search for $W W γ$ and $W Z γ$ production and constraints on anomalous quartic gauge couplings in $p p$ collisions at $\sqrt{s} = 8 TeV$
journal, August 2014

Constraints imposed by $CP$ conservation in the presence of pseudoparticles
journal, September 1977

ALPs at colliders
journal, June 2015

Phenomenology of a very light scalar (100 MeV < m h < 10 GeV) mixing with the SM Higgs
journal, February 2014

$CP$ Conservation in the Presence of Pseudoparticles
journal, June 1977

A New Light Boson?
journal, January 1978

Relaxation from particle production
journal, December 2016

Designing and recasting LHC analyses with MadAnalysis 5
journal, October 2014

SQUID-Based Microwave Cavity Search for Dark-Matter Axions
journal, January 2010

New CAST limit on the axion–photon interaction
journal, May 2017

Search for axion-like particle production in 400 GeV proton-copper interactions
journal, July 1985

New Generation of Parton Distributions with Uncertainties from Global QCD Analysis
journal, July 2002

PYTHIA 6.4 physics and manual
journal, May 2006

DELPHES 3: a modular framework for fast simulation of a generic collider experiment
journal, February 2014

Review of Particle Physics
journal, October 2016

Cosmology of the invisible axion
journal, January 1983

On a Light Spinless Particle Coupled to Photons
text, January 1995

Limits on Pseudoscalar Bosons From Rare $Z$ Decays at LEP
text, January 1995

Super-Planckian axions from near-conformality
journal, November 2019

Relaxion dark matter
journal, September 2019

Relaxion Dark Matter
text, January 2019

Search for the production of $W^{\pm} W^{\pm} W^{\mp}$ events at $\sqrt{s} = 13 TeV$
journal, July 2019

Fusing Vectors into Scalars at High Energy Lepton Colliders
text, January 2018

Higgs relaxation after inflation
text, January 2018

Majoron at two loops
journal, November 2019

Nonresonant Searches for Axionlike Particles at the LHC
journal, February 2020

Search for the production of W±W±W events at s =13 TeV
text, January 2019

Axion couplings to electroweak gauge bosons
journal, March 2019

Higgs relaxation after inflation
text, January 2018

Super-Planckian axions from near-conformality
text, January 2019

Higgs relaxation after inflation
text, January 2018

Fusing Vectors into Scalars at High Energy Lepton Colliders
text, January 2018

Cosmic infrared background excess from axion-like particles and implications for multi-messenger observations of blazars
text, January 2018

Relaxion Dark Matter
text, January 2018

Relaxion Fluctuations (Self-stopping Relaxion) and Overview of Relaxion Stopping Mechanisms
text, January 2019