319 citations · 1.6k across the 38 of their papers we have counts for
38 papers
Rare Leptonic Processes Induced by Massless Dark Photon
Xiaolong Deng, Florentin Jaffredo, Minoru Tanaka
We introduce a dark photon considering a U(1) gauge extension of the standard model in particle physics. Provided that the extra U(1) symmetry is unbroken, the dark photon is massl…
Quantum dots as a probe of fundamental physics: Deviation from exponential decay law
A. Yoshimi, M. Tanaka, M. Yoshimura
We explore a possibility of measuring deviation from the exponential decay law in pure quantum systems. The power law behavior at late times of decay time profile is predicted in q…
Alternative method of generating gamma rays with orbital angular momentum
Minoru Tanaka, Noboru Sasao
We propose a new method of generating gamma rays with orbital angular momentum (OAM). Accelerated partially-stripped ions are used as an energy up-converter. Irradiating an optical…
QED background against atomic neutrino process with initial spatial phase
Minoru Tanaka, Koji Tsumura, Noboru Sasao +2
Atomic deexcitation emitting a neutrino pair and a photon is expected to provide a novel method of neutrino physics if it is enhanced by quantum coherence in a macroscopic target.…
Relativistic effects in search for new intra-atomic force with isotope shifts
Minoru Tanaka, Yasuhiro Yamamoto
Isotope shift of atomic spectra is considered as a probe of new interaction between electrons and neutrons in atoms. We employ the method of seeking a breakdown of King's linearity…
Tomography by neutrino pair beam
Takehiko Asaka, Hisashi Okui, Minoru Tanaka +1
We consider tomography of the Earth's interior using the neutrino pair beam which has recently been proposed. The beam produces a large amount of neutrino and antineutrino pairs fr…