Pith. sign in

REVIEW 3 cited by

Search for light vector boson production in $e^+e^- \rightarrow \mu^+ \mu^- \gamma$ interactions with the KLOE experiment

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1404.7772 v2 pith:5ZD5BJYP submitted 2014-04-30 hep-ex

D. Babusci , I. Balwierz-Pytko , G. Bencivenni , C. Bloise , F. Bossi , P. Branchini , A. Budano , L. Caldeira Balkeståhl
show 61 more authors
F. Ceradini P. Ciambrone F. Curciarello E. Czerwinski E. Danè V. De Leo E. De Lucia G. De Robertis A. De Santis P. De Simone A. Di Cicco A. Di Domenico R. Di Salvo D. Domenici O. Erriquez G. Fanizzi A. Fantini G. Felici S. Fiore P. Franzini A. Gajos P. Gauzzi G. Giardina S. Giovannella E. Graziani F. Happacher L. Heijkenskjold B. Hoistad T. Johansson K. Kacprzak D. Kaminska W. Krzemien A. Kupsc J. Lee-Franzini F. Loddo S. Loffredo G. Mandaglio M. Martemianov M. Martini M. Mascolo R. Messi S. Miscetti G. Morello D. Moricciani P. Moskal F. Nguyen A. Palladino A. Passeri V. Patera I. Prado Longhi A. Ranieri P. Santangelo I. Sarra M. Schioppa B. Sciascia M. Silarski L. Tortora G. Venanzoni W. Wislicki M. Wolke J. Zdebik (KLOE-2 Collaboration)
This is my paper · ORCID
classification hep-ex
keywords bosonvectordarkevidencekloelightmasstimes
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
abstract

We have searched for a light vector boson $U$, the possible carrier of a "dark force", with the KLOE detector at the DA$\Phi$NE \epm\ collider, motivated by astrophysical evidence for the presence of dark matter in the universe. Using \epm\ collisions collected with an integrated luminosity of $239.3$~pb$^{-1}$, we look for a dimuon mass peak in the reaction \epm\to$\mu^+ \mu^-$\gam, corresponding to the decay $U\to\mu^+\mu^-$. We find no evidence for a $U$ vector boson signal. We set a 90\% CL upper limit for the mixing parameter squared between the photon and the $U$ boson of 1.6$\times$10$^{-5}$ to 8.6$\times$10$^{-7}$ for the mass region $520<m_{\rm U}<980$ MeV.

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 3 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Searching for hadronic scale baryonic and dark forces at $(g-2)_\mu$'s lattice-vs-dispersion front

    hep-ph 2024-12 conditional novelty 5.0 of 10

    A flavor-universal GeV-scale vector boson's direct contribution to (g-2)_mu cancels against its on-shell contribution to the e+e- -> hadrons data when the data-driven HVP is used, redirecting the search to the lattice...

  2. A congruous approach with realistic cross section towards limiting sub-GeV dark matter from LUX-ZEPLIN

    hep-ph 2025-09 conditional novelty 4.0 of 10

    Using LZ nuclear recoil data, the authors derive 90% CL exclusion limits on cosmic-ray-boosted sub-GeV dark matter for two U(1)' mediator models, with energy-dependent cross sections improving the lower reach versus c...

  3. The Dark Photon

    hep-ph 2020-05 unverdicted novelty 2.0 of 10

    The paper surveys theoretical motivations, experimental searches, and bounds on the dark photon as a kinetically mixed gauge boson from a dark sector, covering both massive and massless cases along with related milli-...

Pith tools