5 papers
Galactic Microquasar and Supernova Remnants Imprinting on Diffuse Neutrino and Gamma-Ray Sky
Shiqi Yu, Bing Theodore Zhang
Recent detections of Galactic diffuse neutrinos by IceCube and -rays by LHAASO offer direct probes into the origin of Galactic cosmic rays. Conventional diffuse templates typica…
Multi-Messenger Modeling of Low-Luminosity Gamma-Ray Bursts
Shiqi Yu, Bing Theodore Zhang
Low-luminosity gamma-ray bursts (LL GRBs), a subclass of the most powerful transients in the Universe, remain promising sources of high-energy astrophysical neutrinos, despite stro…
Microquasar Remnants as Pevatrons Illuminating the Galactic Cosmic Ray Knee
Bing Theodore Zhang, Shiqi Yu
Microquasars are primary candidates for Galactic PeVatrons, yet their collective contribution to the cosmic ray (CR) ``knee" remains poorly understood. We investigate this contribu…
A Unified Framework for 10 TeV to EeV Diffuse Neutrino Sky and KM3-230213A
Shiqi Yu, Bing Theodore Zhang
Establishing a unified framework that simultaneously accounts for the wideband diffuse neutrino flux and the physical origin of individual ultra-high-energy (UHE) neutrino detectio…
Neutrinos in IceCube and KM3NeT
Shiqi Yu
Neutrino observatories such as IceCube, Cubic Kilometre Neutrino Telescope (KM3NeT), and Super-Kamiokande cover a broad energy range that enables the study of both atmospheric neut…