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

Title: A viable QCD axion in the MeV mass range

Abstract

The QCD axion is one of the most compelling solutions of the strong CP problem. There are major current efforts into searching for an ultralight, invisible axion, which is believed to be the only phenomenologically viable realization of the QCD axion. Visible axions with decay constants at or below the electroweak scale are believed to have been long excluded by laboratory searches. Considering the significance of the axion solution to the strong CP problem, we revisit experimental constraints on QCD axions in the O(10 MeV) mass window. In particular, we find a variant axion model that remains compatible with existing constraints. This model predicts new states at the GeV scale coupled hadronically, and a variety of low-energy axion signatures, such as rare meson decays, nuclear de-excitations via axion emission, and production in e+e- annihilation and fixed target experiments. This reopens the possibility of solving the strong CP problem at the GeV scale.

Authors:
ORCiD logo [1];  [2]
  1. New York Univ. (NYU), NY (United States). Center for Cosmology and Particle Physics. Dept. of Physics; Princeton Univ., NJ (United States). Dept. of Physics; Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
  2. New York Univ. (NYU), NY (United States). Center for Cosmology and Particle Physics. Dept. of Physics
Publication Date:
Research Org.:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States); New York Univ. (NYU), NY (United States); Princeton Univ., NJ (United States)
Sponsoring Org.:
USDOE; LANL Laboratory Directed Research and Development (LDRD) Program; National Science Foundation (NSF)
OSTI Identifier:
1485404
Report Number(s):
LA-UR-17-29295
Journal ID: ISSN 1029-8479
Grant/Contract Number:  
89233218CNA000001; PHY-0947827; PHY-1316753; PHY- 0969510; PHYS-1066293
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: 7; 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; chiral Lagrangians; kaon physics

Citation Formats

Alves, Daniele S. M., and Weiner, Neal. A viable QCD axion in the MeV mass range. United States: N. p., 2018. Web. doi:10.1007/JHEP07(2018)092.
Alves, Daniele S. M., & Weiner, Neal. A viable QCD axion in the MeV mass range. United States. https://doi.org/10.1007/JHEP07(2018)092
Alves, Daniele S. M., and Weiner, Neal. Fri . "A viable QCD axion in the MeV mass range". United States. https://doi.org/10.1007/JHEP07(2018)092. https://www.osti.gov/servlets/purl/1485404.
@article{osti_1485404,
title = {A viable QCD axion in the MeV mass range},
author = {Alves, Daniele S. M. and Weiner, Neal},
abstractNote = {The QCD axion is one of the most compelling solutions of the strong CP problem. There are major current efforts into searching for an ultralight, invisible axion, which is believed to be the only phenomenologically viable realization of the QCD axion. Visible axions with decay constants at or below the electroweak scale are believed to have been long excluded by laboratory searches. Considering the significance of the axion solution to the strong CP problem, we revisit experimental constraints on QCD axions in the O(10 MeV) mass window. In particular, we find a variant axion model that remains compatible with existing constraints. This model predicts new states at the GeV scale coupled hadronically, and a variety of low-energy axion signatures, such as rare meson decays, nuclear de-excitations via axion emission, and production in e+e- annihilation and fixed target experiments. This reopens the possibility of solving the strong CP problem at the GeV scale.},
doi = {10.1007/JHEP07(2018)092},
journal = {Journal of High Energy Physics (Online)},
number = 7,
volume = 2018,
place = {United States},
year = {2018},
month = {7}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record

Citation Metrics:
Cited by: 6 works
Citation information provided by
Web of Science

Save / Share:

Works referenced in this record:

Lower bound for branching ratio ofK+ → π+ axion and non-existence of Peccei-Quinn axion
journal, February 1982


Search for short-lived axions in an electron-beam-dump experiment
journal, August 1987


LHC signatures of a minimal supersymmetric hidden valley
journal, May 2012

  • Chan, Yuk Fung; Low, Matthew; Morrissey, David E.
  • Journal of High Energy Physics, Vol. 2012, Issue 5
  • DOI: 10.1007/JHEP05(2012)155

The not-so-harmless axion
journal, January 1983


Cosmology of the invisible axion
journal, January 1983


The Heavy Photon Search test detector
journal, March 2015

  • Battaglieri, M.; Boyarinov, S.; Bueltmann, S.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 777
  • DOI: 10.1016/j.nima.2014.12.017

The QCD axion, precisely
journal, January 2016

  • di Cortona, Giovanni Grilli; Hardy, Edward; Vega, Javier Pardo
  • Journal of High Energy Physics, Vol. 2016, Issue 1
  • DOI: 10.1007/JHEP01(2016)034

The muon magnetic moment and supersymmetry
journal, December 2006


Axion emission in decay of excited nuclear states
journal, April 1978


Review of Particle Physics
journal, August 2014


The spin structure of the nucleon
journal, January 2005

  • Kabuss, Eva-Maria
  • Czechoslovak Journal of Physics, Vol. 55, Issue S1
  • DOI: 10.1007/bf03031986

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

  • Alekhin, Sergey; Altmannshofer, Wolfgang; Asaka, Takehiko
  • Deutsches Elektronen-Synchrotron, DESY, Hamburg
  • DOI: 10.3204/pubdb-2016-04863

Review of Particle Physics
text, January 2008


Towards a new generation axion helioscope
journal, June 2011

  • Irastorza, I. G.; Avignone, F. T.; Caspi, S.
  • Journal of Cosmology and Astroparticle Physics, Vol. 2011, Issue 06
  • DOI: 10.1088/1475-7516/2011/06/013

Radiative and other rare ρ, ω, ϕ-decays from VEPP-2M
journal, September 2008


The case of the pseudoscalar glueball
journal, August 2006

  • Masoni, A.; Cicalò, C.; Usai, G. L.
  • Journal of Physics G: Nuclear and Particle Physics, Vol. 32, Issue 9
  • DOI: 10.1088/0954-3899/32/9/R01

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


A simple solution to the strong CP problem with a harmless axion
journal, August 1981


Light pseudoscalars, particle physics and cosmology
journal, June 1987


Light weakly coupled axial forces: models, constraints, and projections
journal, May 2017

  • Kahn, Yonatan; Krnjaic, Gordan; Mishra-Sharma, Siddharth
  • Journal of High Energy Physics, Vol. 2017, Issue 5
  • DOI: 10.1007/JHEP05(2017)002

Revised constraints and Belle II sensitivity for visible and invisible axion-like particles
text, January 2017


Search for Short-Lived Neutral Particles Emitted in K + Decay
journal, December 1987


Bound on m η m η ′ for large N C
journal, February 1994


Search for Neutral Particles in Electron-Beam-Dump Experiment
journal, August 1986


New Limit on Axion Production in 800-GeV Hadronic Showers
journal, October 1986


New Constraints on Light Vectors Coupled to Anomalous Currents
journal, October 2017


Discovering Higgs Boson Decays to Lepton Jets at Hadron Colliders
journal, December 2010


Chiral perturbation theory to one loop
journal, November 1984


Evidence against the existence of a low mass scalar boson from neutron-nucleus scattering
journal, July 1975


A new probe of dark sector dynamics at the LHC
journal, September 2015

  • Gupta, Arpit; Primulando, Reinard; Saraswat, Prashant
  • Journal of High Energy Physics, Vol. 2015, Issue 9
  • DOI: 10.1007/JHEP09(2015)079

Nuclear axion decay
journal, November 1981


Higher quarkonia
journal, April 1997


The spin structure of the nucleon
journal, January 1994


Possible explanation of the electron positron anomaly at 17 MeV in 8 Be transitions through a light pseudoscalar
journal, November 2016

  • Ellwanger, Ulrich; Moretti, Stefano
  • Journal of High Energy Physics, Vol. 2016, Issue 11
  • DOI: 10.1007/JHEP11(2016)039

Broadband and Resonant Approaches to Axion Dark Matter Detection
journal, September 2016


CP Conservation in the Presence of Pseudoparticles
journal, June 1977


The spin Structure of the Nucleon
journal, July 2000


New Measurement of the Electron Magnetic Moment and the Fine Structure Constant
journal, March 2008


Phenomenology of hidden valleys at hadron colliders
journal, July 2008


Jets and Photons
journal, March 2013


Weak-Interaction Singlet and Strong CP Invariance
journal, July 1979


Axions and the strong C P problem
journal, March 2010


Electromagnetic decays of light mesons
journal, November 1985


Current algebra applied to properties of the light Higgs boson
journal, April 1978


Collider probes of axion-like particles
journal, December 2017

  • Bauer, Martin; Neubert, Matthias; Thamm, Andrea
  • Journal of High Energy Physics, Vol. 2017, Issue 12
  • DOI: 10.1007/JHEP12(2017)044

Emission and detectability of hadronic axions from SN 1987A
journal, August 1990


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


Hadron Spectroscopy and Strong qcd
journal, February 2006


Lepton jets in (supersymmetric) electroweak processes
journal, April 2010

  • Cheung, Clifford; Ruderman, Joshua T.; Wang, Lian-Tao
  • Journal of High Energy Physics, Vol. 2010, Issue 4
  • DOI: 10.1007/JHEP04(2010)116

Experimental Searches for the Axion and Axion-Like Particles
journal, October 2015


Chiral field theory of 0 − + glueball
journal, June 2010


Decays of Heavy Vector Mesons into Higgs Particles
journal, November 1977


Width of the J ψ resonance
journal, April 1992


On the in chiral perturbation theory
journal, May 1998


Revised constraints and Belle II sensitivity for visible and invisible axion-like particles
journal, December 2017

  • Dolan, Matthew J.; Ferber, Torben; Hearty, Christopher
  • Journal of High Energy Physics, Vol. 2017, Issue 12
  • DOI: 10.1007/JHEP12(2017)094

Astrophysical methods to constrain axions and other novel particle phenomena
journal, December 1990


Search for a Short-Lived Neutral Particle Produced in Nuclear Decay
journal, July 1986


A deviation in internal pair conversion
journal, November 1996


Any light particle search II — Technical Design Report
journal, September 2013


New particles in strong fields?
journal, April 1989


Search for a short-lived isoscalar axion with mass between 4 and 15 MeV c -2
journal, January 1990

  • Boer, F. W. N. de; Lehmann, J.; Steyaert, J.
  • Journal of Physics G: Nuclear and Particle Physics, Vol. 16, Issue 1
  • DOI: 10.1088/0954-3899/16/1/001

Non-abelian dark sectors and their collider signatures
journal, April 2009

  • Baumgart, Matthew; Cheung, Clifford; Ruderman, Joshua T.
  • Journal of High Energy Physics, Vol. 2009, Issue 04
  • DOI: 10.1088/1126-6708/2009/04/014

Search for axion-like particles in electron bremsstrahlung
journal, November 1986


Breaking the dark force
journal, June 2009


Kaon decays in the standard model
journal, March 2012

  • Cirigliano, Vincenzo; Ecker, Gerhard; Neufeld, Helmut
  • Reviews of Modern Physics, Vol. 84, Issue 1
  • DOI: 10.1103/RevModPhys.84.399

The cern axion solar telescope (CAST)
journal, July 2002


An unambiguous search for a light Higgs boson
journal, October 1989


Revisiting scalar and pseudoscalar couplings with nucleons
journal, July 2012

  • Cheng, Hai-Yang; Chiang, Cheng-Wei
  • Journal of High Energy Physics, Vol. 2012, Issue 7
  • DOI: 10.1007/JHEP07(2012)009

Windows on the axion
journal, December 1990


The strong CP problem revisited
journal, January 1988


Axion cosmology
journal, July 2016


Testing new physics with the electron g − 2
journal, November 2012

  • Giudice, G. F.; Paradisi, P.; Passera, M.
  • Journal of High Energy Physics, Vol. 2012, Issue 11
  • DOI: 10.1007/JHEP11(2012)113

A New Light Boson?
journal, January 1978


Search for short-lived particles produced in an electron beam dump
journal, November 1991


LHC signals for a SuperUnified theory of Dark Matter
journal, December 2008


Search for short-lived axions
journal, November 1989

  • Freedman, Stuart
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 284, Issue 1
  • DOI: 10.1016/0168-9002(89)90246-5

Review of Particle Physics
journal, October 2016


New bounds for axions and axion-like particles with keV-GeV masses
journal, July 2015


Can confinement ensure natural CP invariance of strong interactions?
journal, April 1980


Detection rates for ‘‘invisible’’-axion searches
journal, December 1985


Cryogenic cavity detector for a large-scale cold dark-matter axion search
journal, April 2000

  • Peng, H.; Asztalos, S.; Daw, E.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 444, Issue 3
  • DOI: 10.1016/S0168-9002(99)00971-7

Detailed design of a resonantly enhanced axion-photon regeneration experiment
journal, October 2009


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


Proposal for a Cosmic Axion Spin Precession Experiment (CASPEr)
journal, May 2014


Dielectric Haloscopes: A New Way to Detect Axion Dark Matter
journal, March 2017


A cosmological bound on the invisible axion
journal, January 1983


Search for neutral metastable penetrating particles produced in the SLAC beam dump
journal, December 1988


A viable weak interaction axion?
journal, March 1988


Constraints on short-lived axions from the decay π+→e+e−e+ν
journal, August 1986


Limits for short-lived neutral particles emitted in μ+ or π+ decay
journal, July 1986


Constraints on variant axion models
journal, January 1987


Rare decay π 0 e + e : Theory confronts KTeV data
journal, June 2007


QED radiative corrections to the decay π0→e+e-
journal, April 2008


Two-loop QED radiative corrections to the decay π 0 → e + e −: the virtual corrections and soft-photon bremsstrahlung
journal, October 2011


Rare decay $$\pi ^0\rightarrow e^+e^-$$ π 0 → e + e - : on corrections beyond the leading order
journal, August 2014


Radiative corrections to pseudoscalar meson decays
journal, June 1983

  • Bergström, L.
  • Zeitschrift für Physik C Particles and Fields, Vol. 20, Issue 2
  • DOI: 10.1007/BF01573215

Enhanced rare pion decays from a model of MeV dark matter
journal, December 2008


Search for a Neutral Boson in a Two-Body Decay of K + π + X 0
journal, March 1984


A new experimental limit for the decay K+ → π+γγ
journal, June 1982


New experimental upper limit for the decay K ± γ γ
journal, January 1977


Trace anomalies and the ΔI=1/2 rule
journal, March 2001


Large $$N$$ N approach to Kaon decays and mixing 28 years later: $$\Delta I=1/2$$ Δ I = 1 / 2 rule, $$\hat{B}_K$$ B ^ K , and $$\Delta M_K$$ Δ M K
journal, May 2014


Δ I = 1 / 2 rule for kaon decays derived from QCD infrared fixed point
journal, February 2015


K→2π and K→3π decays in next-to-leading order chiral perturbation theory
journal, June 1991


K→3π decays in chiral perturbation theory
journal, January 2003


Chiral perturbation theory: Expansions in the mass of the strange quark
journal, January 1985


U ( 3 ) chiral perturbation theory with infrared regularization
journal, March 2001


Do axions exist?
journal, September 1978


The g1 problem: Deep inelastic electron scattering and the spin of the proton
journal, June 1990


SU(3) breaking in neutral current axial matrix elements and the spin content of the nucleon
journal, May 1997


Nucleon spin with and without hyperon data: a new tool for analysis
journal, August 1999


On the sensitivity of the polarized parton densities to flavour SU(3) symmetry breaking
journal, September 2000


Strangeness Contribution to the Proton Spin from Lattice QCD
journal, May 2012


Strange quark contributions to nucleon mass and spin from lattice QCD
journal, December 2012


Disconnected quark loop contributions to nucleon observables in lattice QCD
journal, February 2014


Nucleon and pion structure with lattice QCD simulations at physical value of the pion mass
journal, December 2015


Up, down, and strange nucleon axial form factors from lattice QCD
journal, June 2017


New limits on light scalar and pseudoscalar particles produced in nuclear decay
journal, March 1988


Search for axion emission in the decay of excited states of C 12
journal, December 1979


Restrictions on a 1.7-MeV Axion from Nuclear Pair Transitions
journal, October 1986


Search for short-lived axions in a nuclear isoscalar transition
journal, November 1986


Limits on axions from nuclear decays
journal, April 1987

  • Hallin, A. L.; Calaprice, F. P.; Dunford, R. W.
  • Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Vol. 24-25
  • DOI: 10.1016/0168-583X(87)90641-0

Search for short lived neutral particle in the 15.1 MeV isovector transition of C 12
journal, January 1988


A search for correlated e+e− pairs in the decay of 241Am
journal, March 1990


Comment on a search for a short-lived isoscalar axion with mass between 4 and 15 MeV/
journal, June 1997

  • Boer, F. W. N. de; Steyaert, J.
  • Journal of Physics G: Nuclear and Particle Physics, Vol. 23, Issue 6
  • DOI: 10.1088/0954-3899/23/6/012

Observation of Anomalous Internal Pair Creation in Be 8 : A Possible Indication of a Light, Neutral Boson
journal, January 2016


Protophobic Fifth-Force Interpretation of the Observed Anomaly in Be 8 Nuclear Transitions
journal, August 2016


Realistic model for a fifth force explaining anomaly in B e 8 B e 8 e + e decay
journal, June 2017


Particle physics models for the 17 MeV anomaly in beryllium nuclear decays
journal, February 2017


Light axial vector bosons, nuclear transitions, and the Be 8 anomaly
journal, June 2017


Explanation of the 17 MeV Atomki anomaly in a U ( 1 ) -extended two Higgs doublet model
journal, December 2017


New experimental results for the 17 MeV particle created in 8 Be
journal, January 2017


On the creation of the 17 MeV X boson in the 17.6 MeV M1 transition of 8 Be
journal, January 2017


Quantum Monte Carlo calculations of electromagnetic transitions in Be 8 with meson-exchange currents derived from chiral effective field theory
journal, August 2014


Search for Axion Production in Low-Energy Electron Bremsstrahlung
journal, June 1979


Improved limit on axion production in 800-GeV hadronic showers
journal, May 1990


Tenth-order electron anomalous magnetic moment: Contribution of diagrams without closed lepton loops
journal, February 2015


Cavity control of a single-electron quantum cyclotron: Measuring the electron magnetic moment
journal, May 2011


Contributions of axionlike particles to lepton dipole moments
journal, December 2016


Probing dark forces and light hidden sectors at low-energy e + e colliders
journal, July 2009


New fixed-target experiments to search for dark gauge forces
journal, October 2009


Probing a secluded U(1) at B factories
journal, June 2009


Exploring portals to a hidden sector through fixed targets
journal, November 2009


Axion bremsstrahlung by an electron beam
journal, September 1986


Pair production and bremsstrahlung of charged leptons
journal, October 1974


Improved Weizsäcker-Williams Method and Its Application to Lepton and W -Boson Pair Production
journal, November 1973


Searching for a U-boson with a positron beam
conference, January 2009

  • Wojtsekhowski, B.; Elouadrhiri, Latifa; Grames, Jospeh
  • INTERNATIONAL WORKSHOP ON POSITRONS AT JEFFERSON LAB, AIP Conference Proceedings
  • DOI: 10.1063/1.3232023

Proposal to Search for a Dark Photon in Positron on Target Collisions at DA Φ NE Linac
journal, January 2014

  • Raggi, Mauro; Kozhuharov, Venelin
  • Advances in High Energy Physics, Vol. 2014
  • DOI: 10.1155/2014/959802

Recent results from the Mainz Microtron MAMI and an outlook for the future
conference, January 2016

  • Denig, Achim
  • XVITH INTERNATIONAL CONFERENCE ON HADRON SPECTROSCOPY: Hadron2015, AIP Conference Proceedings
  • DOI: 10.1063/1.4949374

New precision measurement of hyperfine splitting of positronium
journal, June 2014


Neutron scattering and extra-short-range interactions
journal, February 2008


Bounds on new light particles from high-energy and very small momentum transfer n p elastic scattering data
journal, December 2008


The sign of the dipole–dipole potential by axion exchange
journal, September 2017


Experimental Study of the Radiative Decays K + μ + ν e + e and K + e + ν e + e
journal, July 2002


Search for Light Short-Lived Particles in Radiative Upsilon Decays
journal, June 1986


Search for rare radiative decays of?-meson at VEPP-2M
journal, March 1987

  • Druzhinin, V. P.; Dubrovin, M. S.; Eidelman, S. I.
  • Zeitschrift f�r Physik C Particles and Fields, Vol. 37, Issue 1
  • DOI: 10.1007/BF01442062

Constraints on couplings of a fast decaying axion
journal, August 1986


Dark forces coupled to nonconserved currents
journal, October 2017


K + → π + ν ν ¯ $$ {K}^{+}\to {\pi}^{+}\nu \overline{\nu} $$ and K L → π 0 ν ν ¯ $$ {K}_L\to {\pi}^0\nu \overline{\nu} $$ in the Standard Model: status and perspectives
journal, November 2015

  • Buras, Andrzej J.; Buttazzo, Dario; Girrbach-Noe, Jennifer
  • Journal of High Energy Physics, Vol. 2015, Issue 11
  • DOI: 10.1007/JHEP11(2015)033

Search for K+ → π+νν̄ and Future Searches for Exotic Processes at NA62
journal, January 2018


Glueball-qq filter in central hadron production
journal, April 1997


Strong decays of radially excited mesons in a chiral approach
journal, January 2009


Determining the gluonic content of isoscalar mesons
journal, May 1997


Light gluino mass and condensate from properties of η and η′
journal, March 1997


The quarkonia-glueball structure of $\eta$ , $\eta^{'}$ and $\eta(1410)$ revisited
journal, June 2003


Glueballs, closed fluxtubes, and η ( 1440 )
journal, December 2004


Decays of J /ψ and ψ′ into vector and pseudoscalar mesons and the pseudoscalar glueball–q\bar{q} mixing
journal, March 2008


Pseudoscalar glueball mass from η - η - G mixing
journal, January 2009


η ( 1405 ) in a chiral approach based on mixing of the pseudoscalar glueball with the first radial excitations of η and η
journal, July 2009


Glueballs, hybrids, multiquarks
journal, December 2007


Isospin breaking and f 0 ( 980 ) - a 0 ( 980 ) mixing in the η ( 1405 ) π 0 f 0 ( 980 ) reaction
journal, December 2012


Puzzle of Anomalously Large Isospin Violations in η ( 1405 / 1475 ) 3 π
journal, February 2012


Understanding the property of η ( 1405 / 1475 ) in the J / ψ radiative decay
journal, January 2013


Coupling-mass mapping of dijet peak searches
journal, August 2013


Multiphotons and photon jets from new heavy vector bosons
journal, September 2012


Phenomenology of photon-jets
journal, January 2013


Measuring a Long-Range Dark Matter Force at the Large Hadron Collider
journal, July 2009


Exotic decays of the 125 GeV Higgs boson
journal, October 2014


Photons, photon jets, and dark photons at 750 GeV and beyond
journal, May 2016


Faking ordinary photons by displaced dark photon decays
journal, January 2017


LHC as an Axion Factory: Probing an Axion Explanation for ( g 2 ) μ with Exotic Higgs Decays
journal, July 2017


The spin structure of the nucleon
journal, July 1999


Revised constraints and Belle II sensitivity for visible and invisible axion-like particles
text, January 2017

  • Dolan, Matthew J.; Ferber, Torben; Hearty, Christopher
  • Deutsches Elektronen-Synchrotron, DESY, Hamburg
  • DOI: 10.3204/pubdb-2017-10806

Axion Cosmology
text, January 2018


Review of Particle Physics
text, January 2018


The spin Structure of the Nucleon
journal, November 1990


Review of Particle Physics
text, January 2012

  • Beringer, J.; Arguin, J.; Barnett, R.
  • Deutsches Elektronen-Synchrotron, DESY, Hamburg
  • DOI: 10.3204/phppubdb-24149

The Spin Structure of the Nucleon
conference, November 2011

  • Mallot, Gerhard K.
  • Proceedings of the XIX International Symposium, Lepton and Photon Interactions at High Energies
  • DOI: 10.1142/9789812793942_0028

Phenomenology of Hidden Valleys at Hadron Colliders
text, January 2007


Non-Abelian Dark Sectors and Their Collider Signatures
text, January 2009


Chiral field theory of $0^{-+}$ glueball
text, January 2009


Towards a new generation axion helioscope
text, January 2011


LHC Signatures of a Minimal Supersymmetric Hidden Valley
text, January 2011


Revisiting Scalar and Pseudoscalar Couplings with Nucleons
text, January 2012


Any Light Particle Search II -- Technical Design Report
text, January 2013


The Heavy Photon Search Test Detector
text, January 2014


A New Probe of Dark Sector Dynamics at the LHC
text, January 2015


A facility to Search for Hidden Particles at the CERN SPS: the SHiP physics case
text, January 2015


Axion Cosmology
text, January 2015


Experimental Searches for the Axion and Axion-like Particles
text, January 2016


Works referencing / citing this record:

Coupling QCD-Scale Axionlike Particles to Gluons
journal, July 2019


Higgs bosons with large couplings to light quarks
journal, December 2019


Axionlike particles at FASER: The LHC as a photon beam dump
journal, September 2018


Light in the beam dump. Axion-Like Particle production from decay photons in proton beam-dumps
journal, May 2019

  • Döbrich, Babette; Jaeckel, Joerg; Spadaro, Tommaso
  • Journal of High Energy Physics, Vol. 2019, Issue 5
  • DOI: 10.1007/jhep05(2019)213

Axion couplings to electroweak gauge bosons
journal, March 2019


A light complex scalar for the electron and muon anomalous magnetic moments
journal, March 2019

  • Liu, Jia; Wagner, Carlos E. M.; Wang, Xiao-Ping
  • Journal of High Energy Physics, Vol. 2019, Issue 3
  • DOI: 10.1007/jhep03(2019)008

Dark matter, millicharges, axion and scalar particles, gauge bosons, and other new physics with LDMX
journal, April 2019


Flavour Violating Axions
text, January 2019


Flavour Violating Axions
journal, January 2020


A light complex scalar for the electron and muon anomalous magnetic moments
text, January 2018


Coupling QCD-scale axion-like particles to gluons
text, January 2018


Flavour Violating Axions
text, January 2019