91 citations · 440 across the 31 of their papers we have counts for
6 papers · 1 filter
Quantum Parton Shower with Kinematics
Christian W. Bauer, So Chigusa, Masahito Yamazaki
Parton showers which can efficiently incorporate quantum interference effects have been shown to be run efficiently on quantum computers. However, so far these quantum parton showe…
Aiming for Tops of ALPs with a Muon Collider
So Chigusa, Sudhakantha Girmohanta, Yuichiro Nakai +1
Future muon colliders with center-of-mass energy of TeV can provide a clean high-energy environment with advantages in searches for TeV-scale axion-like particl…
Effects of Finite Material Size On Axion-magnon Conversion
So Chigusa, Asuka Ito, Kazunori Nakayama +1
Magnetic materials are particularly favorable targets for detecting axions interacting with electrons because the collective excitation of electron spins, the magnon, can be excite…
Dark matter detection using nuclear magnetization in magnet with hyperfine interaction
So Chigusa, Takeo Moroi, Kazunori Nakayama +1
We consider the possibility to detect cosmic light dark matter (DM), i.e., axions and dark photons, of mass eV and eV, by magnetic excitation in a mag…
Stability of Electroweak Vacuum and Supersymmetric Contribution to Muon g-2
So Chigusa, Takeo Moroi, Yutaro Shoji
We study the stability of the electroweak vacuum in the supersymmetric (SUSY) standard model (SM), paying particular attention to its relation to the SUSY contribution to the muon…
Light Dark Matter Search with Nitrogen-Vacancy Centers in Diamonds
So Chigusa, Masashi Hazumi, Ernst David Herbschleb +2
We propose new ideas to directly search for light dark matter, such as the axion or the dark photon, by using magnetometry with nitrogen-vacancy centers in diamonds. If the dark ma…