2k citations · 2.5k across the 28 of their papers we have counts for
28 papers
Isotope shift of the ferromagnetic transition temperature in itinerant ferromagnets
Takashi Yanagisawa, Izumi Hase, Kosuke Odagiri
We present a theory of the isotope effect of the Curie temperature in itinerant ferromagnets. The isotope effect in ferromagnets occurs via the electron-phonon vertex c…
The First Estimates of Kinematically Forbidden D Meson Decays
R. C. Verma, Norikazu Yamada, Kosuke Odagiri
The weak hadronic decay D^+ -> K^0\bar a_1^+ is kinematically forbidden at the peak mass values of the particles involved. However, occurrence of this decay has been reported with…
Superconductivity driven by the screening of long-distance Coulomb interaction
Kosuke Odagiri
The pair-fluctuation contribution reduces the electrostatic screening length in superconductivity as compared to the normal state. When a conductor possesses a static background ch…
Soft confinement in a 3-d spin system
K. Odagiri, T. Yanagisawa
We consider a 1+3 dimensional spin system. The spin-wave (magnon) field is described by the O(3) non-linear sigma model with a symmetry-breaking potential. This interacts with a sl…
Standard Model gauge couplings from gauge-dilatation symmetry breaking
Kosuke Odagiri
We argue that there is a spontaneously broken rotational symmetry between space-time coordinates and gauge theoretical phases. The dilatonic mode acts as the massive Higgs boson, w…
U(1)_V x U(1)_A symmetry breaking in superconductivity
Kosuke Odagiri
We argue that the general symmetry-breaking pattern in (quasi-)conventional (parity and time-reversal symmetric single-band spin-singlet) superconductivity is given by U(1)_V x U(1…