646 citations · 3.5k across the 51 of their papers we have counts for
51 papers
TeV cosmic-ray proton and helium spectra in the myriad model II
Wei Liu, Pierre Salati, Xuelei Chen
Recent observations show that the cosmic ray nuclei spectra start to harden above 100 GeV, in contradiction with the conventional steady-state cosmic ray model. We had suggested th…
TeV cosmic-ray proton and helium spectra in the myriad model
Guilhem Bernard, Timur Delahaye, Yong-Yeon Keum +3
Recent measurements of cosmic ray proton and helium spectra show a hardening above a few hundreds of GeV. This excess is hard to understand in the framework of the conventional mod…
Physics at Super B Factory
T. Aushev, W. Bartel, A. Bondar +70
This report presents the results of studies that investigate the physics reach at a Super factory, an asymmetric-energy collider with a design luminosity of $8 \times…
models with little Higgs
Soo-hyeon Nam, Kang Young Lee, Yong-Yeon Keum
We discuss the aspects of the fermions and gauge bosons in models with little Higgs. We introduce a set of fermions which ensures the cancellation of gauge…
Propagation of Neutrinos through Magnetized Gamma-Ray Burst Fireball
Sarira Sahu, Nissim Fraija, Yong-Yeon Keum
The neutrino self-energy is calculated in a weakly magnetized plasma consists of electrons, protons, neutrons and their anti-particles and using this we have calculated the neutrin…
Neutrino Oscillation in Magnetized Gamma-Ray Burst Fireball
Sarira Sahu, Nissim Fraija, Yong-Yeon Keum
Neutrinos of energy about 5-20 MeV are produced due to the stellar collapse or merger events that trigger the Gamma-Ray Burst. Also low energy MeV neutrinos are produced within the…