226 citations · 297 across the 7 of their papers we have counts for
7 papers
Photoemission from the gas phase using soft x-ray fs pulses: An investigation of the space-charge effects
Adriano Verna, Giovanni Stefani, Francesco Offi +13
An experimental and computational investigation of the space-charge effects occurring in ultrafast photoelectron spectroscopy from the gas phase is presented. The target sample CF$…
Ultrafast demagnetization of Pt magnetic moment in L1-FePt probed by hard x-ray free electron laser
Kohei Yamamoto, Yuya Kubota, Motohiro Suzuki +15
We demonstrate ultrafast magnetization dynamics in a 5d transition metal using circularly-polarized x-ray free electron laser in the hard x-ray region. A decay time of light-induce…
Neutrino mixing from finite modular groups
Tatsuo Kobayashi, Kentaro Tanaka, Takuya H. Tatsuishi
We study the lepton flavor models, whose flavor symmetries are finite subgroups of the modular group such as and . In our models, couplings are also nontrivial represent…
Pair-breaking of multi-gap superconductivity under parallel magnetic fields in electric-field-induced surface metallic state
Masahiro Nabeta, Kenta K. Tanaka, Seiichiro Onari +1
Roles of paramagnetic and diamagnetic pair-breaking effects in superconductivity in electric-field-induced surface metallic state are studied by Bogoliubov-de Gennes equation, when…
Spin-polarized local density of states in the vortex state of helical p-wave superconductors
Kenta K. Tanaka, Masanori Ichioka, Seiichiro Onari
Properties of the vortex state in helical p-wave superconductor are studied by the quasi-classical Eilenberger theory. We confirm the instability of the helical p-wave state at hig…
Site-selective NMR for odd-frequency Cooper pairs around vortex in chiral p-wave superconductors
Kenta K. Tanaka, Masanori Ichioka, Seiichiro Onari
In order to identify the pairing symmetry with chirality, we study site-selective NMR in chiral p-wave superconductors. We calculate local nuclear relaxation rate 1/T_1 in the vort…
Knight shift spectrum in vortex states in s-wave and d-wave superconductors on the basis of Eilenberger theory
Kenta K. Tanaka, Masanori Ichioka, Noriyuki Nakai +1
From the spatial structure of vortex lattice state calculated by Eilenberger theory, we study the resonance line shape of Knight shift of the paramagnetic moments in the s-wave and…