activity
20092026
most citedA facility to Search for Hidden Particles at the CERN SPS: the SHiP physics case

782 citations · 3.3k across the 58 of their papers we have counts for

collaborators
Showing 2021Show all

8 papers · 1 filter

hep-ex2021

Search for an Axion-Like Particle in B Meson Decays

The BABAR Collaboration

Axion-like particles (ALPs) are predicted in many extensions of the Standard Model, and their masses can naturally be well below the electroweak scale. In the presence of couplings…

hep-ex2021

Study of the reactions and at center-of-mass energies from threshold to 4.5 GeV using initial-state radiation

BaBar Collaboration

We study the processes and in which an energetic photon is radiated from the initial state. The data were collected with…

hep-ph2021★ 6 cited

Hidden-Sector Neutrinos and Freeze-In Leptogenesis

Ina Flood, Rafael Porto, Jane Schlesinger +2

Sterile neutrinos at the GeV scale can resolve several outstanding problems of the Standard Model (SM), such as the source of neutrino masses and the origin of the baryon asymmetry…

hep-ex2021★ 1 cited

Search for Lepton Flavor Violation in

BABAR Collaboration

We report on the first search for electron-muon lepton flavor violation (LFV) in the decay of a ~quark and ~antiquark bound state. We look for the LFV decay $Υ(3S)\rightarrow…

hep-ex2021★ 4 cited

Search for Darkonium in Collisions

The BABAR Collaboration

Collider searches for dark sectors, new particles interacting only feebly with ordinary matter, have largely focused on identifying signatures of new mediators, leaving much of dar…

hep-ph2021★ 2 cited

Multi-track Displaced Vertices at B-Factories

Mason Acevedo, Albany Blackburn, Nikita Blinov +2

We propose a program at B-factories of inclusive, multi-track displaced vertex searches, which are expected to be low background and give excellent sensitivity to non-minimal hidde…

hep-ex2021★ 40 cited

Light meson spectroscopy from Dalitz plot analyses of decays to , , and produced in two-photon interactions

J. P. Lees

We study the processes , , and using a data sample of 519 recorded with the BaBar detector operating at the SLAC PEP-II a…

hep-ex2021★ 5 cited

Study of the reactions and at center-of-mass energies from threshold to 4.5 GeV using initial-state radiation

The BABAR Collaboration

We study the processes and in which an energetic photon is radiated from the initial state. The data were collected with the \ba…