4 papers · 1 filter
Comprehensive effective field theory framework for coherent elastic neutrino-nucleus scattering
Gang Li, Chuan-Qiang Song, Feng-Jie Tang +1
Coherent elastic neutrino-nucleus scattering (CENS) stands out as a pivotal process for precision tests of the Standard Model electroweak sector, investigations of neutrino prop…
Matching from quark to hadronic operators: external source vs spurion methods
Gang Li, Chuan-Qiang Song, Jiang-Hao Yu
Various weak processes at the hadronic scale have been utilized to search for new physics at high energy scale, which can be described by the QCD chiral Lagrangian matched from the…
Constraints on neutrino non-standard interactions from COHERENT, PandaX-4T and XENONnT
Gang Li, Chuan-Qiang Song, Feng-Jie Tang +1
We investigate constraints on neutrino non-standard interactions (NSIs) in the effective field theory framework, using data from the first measurement of solar B neutrinos via…
Complementary LHC searches for UV resonances of the decay operators
Gang Li, Jiang-Hao Yu, Xiang Zhao
We investigate the quark-level effective operators related to the neutrinoless double beta decay process, and their ultraviolet completions relevant to chiral enhancement…