25 citations · 108 across the 20 of their papers we have counts for
20 papers
A diagnostic system of 5.7 keV muon beam for muon accelerator
M. Wada, M. Kimura, S. Aritome +28
Realization of a low-emittance muon beam through the acceleration of keV-scale muons requires the injection of a suitably matched beam into an accelerator, since beam mismatch can…
Enhancement of low-spatial-frequency components by a new phase-contrast STEM using a probe formed with an amplitude Fresnel zone plate
Masato Tomita, Yukinori Nagatani, Kazuyoshi Murata +1
Electron microscopy is a powerful tool for visualizing the shapes of sub-nanometer objects. However, contrast is not in proportional to density distribution, and therefore achievin…
Entanglement-assisted electron microscopy based on a flux qubit
Hiroshi Okamoto, Yukinori Nagatani
A notorious problem in high-resolution biological electron microscopy is radiation damage to the specimen caused by probe electrons. Hence, acquisition of data with minimal number…
Atomic Structure in Black Hole
Yukinori Nagatani
We propose that any black hole has atomic structure in its inside and has no horizon as a model of black holes. Our proposal is founded on a mean field approximation of gravity. Th…
Dirac Sea and Hole Theory for Bosons II -- Renormalization Approach --
Yoshinobu Habara, Yukinori Nagatani, Holger B. Nielsen +1
In bosonic formulation of the negative energy sea, so called Dirac sea presented in the preceding paper [arXiv:hep-th/0603242], one of the crucial points is how to construct a posi…
Dirac Sea and Hole Theory for Bosons I -- A new formulation of quantum field theories --
Yoshinobu Habara, Yukinori Nagatani, Holger B. Nielsen +1
Bosonic formulation of the negative energy sea, so called Dirac sea, is proposed by constructing a hole theory for bosons as a new formulation of the second quantization of bosonic…