4 citations
3 papers
hep-ph2025
Decay of a scalar condensate in two different approaches
Ayuki Kamada, Kodai Sakurai
Decay of a scalar condensate via interactions with (quasi-)particles is of interest to many fields in physics, including cosmology. In cosmology, the decay of an inflaton condensat…
cs.CR2023★ 4 cited
Pointcheval-Sanders Signature-Based Synchronized Aggregate Signature
Masayuki Tezuka, Keisuke Tanaka
Synchronized aggregate signature is a special type of signature that all signers have a synchronized time period and allows aggregating signatures which are generated in the same p…
cond-mat.mes-hall2014★ 4 cited
Real time relaxation dynamics of macroscopically photo-excited electrons toward the Fermi degeneracy formation in the conduction band of semiconductors
Hiromasa Ohnishi, Norikazu Tomita, Keiichiro Nasu
Concerning with the recent experiment of time-resolved two-photon photo-emission spectral measurements on semiconductors (GaAs, InP), we theoretically study real time relaxation dy…