300 citations · 2.5k across the 75 of their papers we have counts for
4 papers · 1 filter
Quark mass variation constraints from Big Bang nucleosynthesis
Paulo F. Bedaque, Thomas Luu, Lucas Platter
We study the impact on the primordial abundances of light elements created by a variation of the quark masses at the time of Big Bang nucleosynthesis (BBN). In order to navigate th…
Efimov Physics in Atom-Dimer Scattering of Lithium-6 Atoms
H. -W. Hammer, Daekyoung Kang, Lucas Platter
Lithium-6 atoms in the three lowest hyperfine states display universal properties when the S-wave scattering length between each pair of states is large. Recent experiments reporte…
Efimov States in Nuclear and Particle Physics
H. -W. Hammer, L. Platter
Particles with resonant short-range interactions have universal properties that do not depend on the details of their structure or their interactions at short distances. In the thr…
Short-Time Operator Product Expansion for rf Spectroscopy of a Strongly-interacting Fermi Gas
Eric Braaten, Daekyoung Kang, Lucas Platter
Universal relations that hold for any state provide powerful constraints on systems consisting of fermions with two spin states interacting with a large scattering length. In radio…