Is there a sign of new physics in beryllium transitions?

The light $${\varvec{U}}$$ U boson as the mediator of a new force, coupled to a combination of $${\varvec{Q,\ B,\ L}}$$ Q , B , L and dark matter

(2017) Pierre Fayet   EUROPEAN PHYSICAL JOURNAL C

The PADME experiment for dark mediator searches at the Frascati BTF

(2017) G. Chiodini   Journal of Instrumentation

Realistic model for a fifth force explaining anomaly in B e ⁎ 8 → B e 8 e + e − decay

(2017) Pei-Hong Gu et al.   NUCLEAR PHYSICS B

Probing a dark photon using rare leptonic kaon and pion decays

(2017) Cheng-Wei Chiang et al.   PHYSICS LETTERS B

Light weakly coupled axial forces: models, constraints, and projections

(2017) Yonatan Kahn et al.   JOURNAL OF HIGH ENERGY PHYSICS

The new interaction suggested by the anomalous $$^8$$ 8 Be transition sets a rigorous constraint on the mass range of dark matter

(2016) Lian-Bao Jia et al.   EUROPEAN PHYSICAL JOURNAL C

A pair spectrometer for measuring multipolarities of energetic nuclear transitions

(2016) J. Gulyás et al.   NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT

Observation of Anomalous Internal Pair Creation inBe8: A Possible Indication of a Light, Neutral Boson

(2016) A. J. Krasznahorkay et al.   PHYSICAL REVIEW LETTERS

Protophobic Fifth-Force Interpretation of the Observed Anomaly inBe8Nuclear Transitions

(2016) Jonathan L. Feng et al.   PHYSICAL REVIEW LETTERS

Light gauge boson in rare K decay

(2016) Chuan-Hung Chen et al.   PHYSICS LETTERS B

ALPtraum: ALP production in proton beam dump experiments

(2016) Babette Döbrich et al.   JOURNAL OF HIGH ENERGY PHYSICS

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

(2016) Ulrich Ellwanger et al.   JOURNAL OF HIGH ENERGY PHYSICS

Theory for baryon number and dark matter at the LHC

(2015) Michael Duerr et al.   PHYSICAL REVIEW D

Constraints on dark photon from neutrino-electron scattering experiments

(2015) S. Bilmiş et al.   PHYSICAL REVIEW D

Baryon number as the fourth color

(2015) Bartosz Fornal et al.   PHYSICAL REVIEW D

Dark photons from charm mesons at LHCb

(2015) Philip Ilten et al.   PHYSICAL REVIEW D

Search for the dark photon in π0 decays

(2015) J.R. Batley et al.   PHYSICS LETTERS B

Limit on the production of a low-mass vector boson ine+e−→Uγ,U→e+e−with the KLOE experiment

(2015) A. Anastasi et al.   PHYSICS LETTERS B

Projections for dark photon searches at Mu3e

(2015) Bertrand Echenard et al.   JOURNAL OF HIGH ENERGY PHYSICS

Quantum Monte Carlo calculations of electromagnetic transitions inBe8with meson-exchange currents derived from chiral effective field theory

(2014) S. Pastore et al.   PHYSICAL REVIEW C

Muong−2, rare kaon decays, and parity violation from dark bosons

(2014) Hooman Davoudiasl et al.   PHYSICAL REVIEW D

Unbroken B – L symmetry

(2014) Julian Heeck   PHYSICS LETTERS B

Minimal theory for lepto-baryons

(2014) Pavel Fileviez Pérez et al.   PHYSICS LETTERS B

Proposal to Search for a Dark Photon in Positron on Target Collisions at DAΦNE Linac

(2014) Mauro Raggi et al.   Advances in High Energy Physics

Charge-symmetry breaking forces and isospin mixing in8Be

(2013) R. B. Wiringa et al.   PHYSICAL REVIEW C

BandLat the supersymmetry scale, dark matter, andR-parity violation

(2013) Jonathan M. Arnold et al.   PHYSICAL REVIEW D

Theoretical framework to analyze searches for hidden light gauge bosons in electron scattering fixed target experiments

(2013) T. Beranek et al.   PHYSICAL REVIEW D

Gauge Theory for Baryon and Lepton Numbers with Leptoquarks

(2013) Michael Duerr et al.   PHYSICAL REVIEW LETTERS

Muon Anomaly and Dark Parity Violation

(2012) Hooman Davoudiasl et al.   PHYSICAL REVIEW LETTERS

A REEVALUATION OF EVIDENCE FOR LIGHT NEUTRAL BOSONS IN NUCLEAR EMULSIONS

(2011) F. W. N. DE BOER et al.   INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS

New fixed-target experiments to search for dark gauge forces

(2009) James D. Bjorken et al.   PHYSICAL REVIEW D