Author: sylvia

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  fellow

  Divya Singh

  Divya Singh finished her PhD at the Pennsylvania State University in 2024, working in the PSU-LIGO group with Chad Hanna and B. Sathyaprakash. Her research has focused on gravitational-wave searches […]

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  ΔS = 0 hadronic parity violation in next-to-leading order QCD: Anomalous dimension matrices and their implications

  We construct the effective Hamiltonian for hadronic parity violation in strangeness-nonchanging ($\Delta S=0$) processes in next-to-leading order (NLO) in QCD, for all isosectors, and at a renormalization scale of 2 […]

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  Probing Dark Sectors with Neutron Stars

  Tensions in the measurements of neutron and kaon weak decays, such as of the neutron lifetime, may speak to the existence of new particles and dynamics not present in the […]

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  On the properties of qudits

  Motivated by the growing interest in the applications of quantum information science in astrophysical settings, especially for the neutrino transport in compact objects where three-flavors of neutrinos need to be […]

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  Three-flavor, Full Momentum Space Neutrino Spin Oscillations in Neutron Star Mergers

  In the presence of anisotropic neutrino and antineutrino fluxes, the quantum kinetic equations drive coherent oscillations in neutrino helicity, frequently referred to as spin oscillations. These oscillations depend directly on […]