184 citations
- University of PennsylvaniaUS9 papers
- Brown UniversityUS8 papers
- Cardiff UniversityGB8 papers
- University of British ColumbiaCA8 papers
- University of MiamiUS8 papers
- University of TorontoCA8 papers
- Jet Propulsion LaboratoryUS7 papers
- Laboratoire AstroParticule et CosmologieFR7 papers
- National Institute of Astrophysics, Optics and ElectronicsMX7 papers
- California Institute of TechnologyUS6 papers
- Canadian Institute for Theoretical AstrophysicsCA6 papers
- Agence Parisienne du ClimatFR5 papers
39 papers
Relativistic spin precession in homogeneous background fields
Yunhua Ding, Alan Kostelecky, Arnaldo J. Vargas
The Bargmann-Michel-Telegdi equation, which describes the precession of the spin of a charged Dirac particle moving in a homogeneous electromagnetic field, is generalized to includ…
Optimizing Image Capture for Computer Vision-Powered Taxonomic Identification and Trait Recognition of Biodiversity Specimens
Alyson East, Elizabeth G. Campolongo, Luke Meyers +25
1) Biological collections house millions of specimens with digital images increasingly available through open-access platforms. However, most imaging protocols were developed for h…
Prospects for testing CPT and Lorentz symmetry with deuterium ground-state Zeeman-hyperfine transitions
Arnaldo J. Vargas
This work presents a model for testing Lorentz and CPT symmetry through sidereal-variation studies of the hyperfine-Zeeman deuterium ground-state transition frequencies. It represe…
Kinetic theory formulation of the - and -odd terms in the photon self-energy in a medium
José F. Nieves, John D. Verges
In an optically active medium, such as a plasma that contains a neutrino background, the left-handed and right-handed polarization photon modes acquire different dispersion relatio…
A Bayesian Projection of the Total Fertility Rate of Puerto Rico: 2020-2050
Angélica Rosario Santos, Luis Pericchi Guerra, Hernando Mattei
The abrupt decline in the Total Fertility Rate (TFR) of Puerto Rico since 2000 makes the prospect of a sustained population decline a real possibility. From 2000 to 2021 the TFR de…
On a new Gram determinant from the Möbius band
Dionne Ibarra, Gabriel Montoya-Vega
Gram determinants earned traction among knot theorists after E. Witten's presumption about the existence of a 3-manifold invariant connected to the Jones polynomial. Triggered by t…