176 citations · 458 across the 7 of their papers we have counts for
7 papers
Renormalons in the energy-energy correlator
Stella T. Schindler, Iain W. Stewart, Zhiquan Sun
The energy-energy correlator (EEC) is an observable of wide interest for collider physics and Standard Model measurements, due to both its simple theoretical description in terms o…
Transverse Momentum Distributions of Heavy Hadrons and Polarized Heavy Quarks
Rebecca von Kuk, Johannes K. L. Michel, Zhiquan Sun
We initiate the study of transverse momentum-dependent (TMD) fragmentation functions for heavy quarks, demonstrate their factorization in terms of novel nonperturbative matrix elem…
A Better Angle on Hadron Transverse Momentum Distributions at the EIC
Anjie Gao, Johannes K. L. Michel, Iain W. Stewart +1
We propose an observable sensitive to transverse momentum dependence (TMD) in , with defined purely by lab-frame angles. In 3D measurements of confin…
Disentangling Long and Short Distances in Momentum-Space TMDs
Markus A. Ebert, Johannes K. L. Michel, Iain W. Stewart +1
The extraction of nonperturbative TMD physics is made challenging by prescriptions that shield the Landau pole, which entangle long- and short-distance contributions in momentum sp…
Green Bank and Effelsberg Radio Telescope Searches for Axion Dark Matter Conversion in Neutron Star Magnetospheres
Joshua W. Foster, Yonatan Kahn, Oscar Macias +6
Axion dark matter (DM) may convert to radio-frequency electromagnetic radiation in the strong magnetic fields around neutron stars. The radio signature of such a process would be a…
Detecting Axion Dark Matter with Radio Lines from Neutron Star Populations
Benjamin R. Safdi, Zhiquan Sun, Alexander Y. Chen
It has been suggested that radio telescopes may be sensitive to axion dark matter that resonantly converts to radio photons in the magnetospheres surrounding neutron stars (NSs). I…
Radio Signals from Axion Dark Matter Conversion in Neutron Star Magnetospheres
Anson Hook, Yonatan Kahn, Benjamin R. Safdi +1
We show that axion dark matter (DM) may be detectable through narrow radio lines emitted from neutron stars. The neutron star magnetosphere hosts a strong magnetic field and a plas…