KOIZUMI Hiroyasu
- Articles
- 20pPSA-53 The origin of the hourglass-shaped magnetic excitation spectrum in cuprates
佐川 英弥; 秀方 遼; 小泉 裕康
Meeting abstracts of the Physical Society of Japan/65(1)/p.576, 2010-03 - Vibronic polarons and electric current generation by a Berry phase in cuprate superconductors
小泉 裕康
''The Jahn-Teller effect'', ed. by H. Koeppel, D. R. Yarkony, and H. Barentzen, 2009-08 - Spin Vortices in Cuprate Superconductors: Fictitious Magnetic Fields, Fictitious Electric Fields, and Persistent Current
Hiroyasu Koizumi
Journal of Physical Chemistry A/113/p.3997-4003, 2009-04 - 27pVL-3 Theory for magnetic excitation spectra of cuprates based on spin vortex structures
小泉 裕康
Meeting abstracts of the Physical Society of Japan/64(1)/p.564, 2009-03 - Low Energy Loop Current Excitations in a Mott Insulator
Hiroyasu Koizumi
Journal of Physics and Chemistry in Solids/69/pp.3345-3348, 2008-12 - Appearance of a Drude-Like Peak from Spin-Wave Excitations in the Effectively Half-Filled Mott Insulator
Koizumi Hiroyasu
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN/77(12)/pp.0-0, 2008-12 - Spin-Wave Excitations in Effectively Half-Filled Mott Insulators(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
KOIZUMI Hiroyasu
Journal of the Physical Society of Japan/77(10)/pp.0-1, 2008-10 - Spin-Wave Excitations in Effectively Half-Filled Mott Insulators
Koizumi Hiroyasu
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN/77(10)/pp.0-0, 2008-10 - Two-Copper-Atom Units Induce a Pseudo Jahn-Teller Polaron in Hole-Doped Cuprate Superconductors(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
MIYAKI Satoru; MAKOSHI Kenji; KOIZUMI Hiroyasu
Journal of the Physical Society of Japan/77(3)/pp.0-1, 2008-03 - Loop Current Excitations in Effectively Half-Filled Mott Insulators(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
KOIZUMI Hiroyasu
Journal of the Physical Society of Japan/77(3)/pp.0-1, 2008-03 - Two-copper-atom units induce a pseudo Jahn-Teller polaron in hole-doped cuprate superconductors
Miyaki Satoru; Makoshi Kenji; Koizumi Hiroyasu
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN/77(3)/pp.0-0, 2008-03 - Spin-wave excitations in effectively half-filled Mott insulators
Hiroyasu Koizumi
Journal of Physical Society of Japan/77/p.104704, 2008-01 - What is the role of strong hole-lattice interaction in the hole-doped cuprate superconductivity?
Hiroyasu Koizumi
Journal of Physics: conference series/108/p.012031, 2008-01 - The origin of the Fermi arc in cuprates.
H.Koizumi
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS/460(Part 2)/pp.898-899, 2007-09 - Current flow around small polarons embedded in a Mott insulator
Koizumi Hiroyasu
JOURNAL OF MOLECULAR STRUCTURE/838(1-3:::Sp. Iss. SI)/pp.211-215, 2007-07 - 24pZG-11 Study of the excited state in La_<2-x>Ba_xCuO_4 by cluster calculations
宮木 智; 小泉 裕康; 馬越 健次
Meeting abstracts of the Physical Society of Japan/61(2)/p.469, 2006-08 - 27pUE-4 Local electronic states and Lattice instability in La_<2-x>Ba_xCuO_4
宮木 智; 小泉 裕康; 馬越 健次
Meeting abstracts of the Physical Society of Japan/61(1)/p.562, 2006-03 - 27pUE-16 Persistent Current Generation by Merons
小泉 裕康
Meeting abstracts of the Physical Society of Japan/61(1)/p.565, 2006-03 - 19pYJ-9 Merons in the pseudogap phase of the cuprates
小泉 裕康
Meeting abstracts of the Physical Society of Japan/60(2)/p.392, 2005-08 - 19pYJ-17 Local lattice instability and Antiferromagnetic superexchange interaction in La_<2-x>Ba_xCu_O_4
宮木 智; 小泉 裕康; 馬越 健次
Meeting abstracts of the Physical Society of Japan/60(2)/p.393, 2005-08 - 25aWL-12 Local electronic states and Lattice instability in La_<2-x>Ba_xCuO_4
宮木 智; 小泉 裕康; 馬越 健次
Meeting abstracts of the Physical Society of Japan/60(1)/p.522, 2005-03 - Molecular orbital cluster calculation study of electron correlation and local lattice instability in La2-2xSr1+2xMn2O7
Miyaki S; Uzuhara S; Terada K; Makoshi K; Koizumi H
PHYSICAL REVIEW B/71(8)/pp.0-0, 2005-02 - 15aRC-2 The coexistence of the polaron formation and the metallic conductivity in the bilayer manganite
宮木 智; 小泉 裕康; 馬越 健次
Meeting abstracts of the Physical Society of Japan/59(2)/p.575, 2004-08 - 28aXA-2 Theory of Evolution of Superconductivity State from Pseudogap State.
小泉 裕康
Meeting abstracts of the Physical Society of Japan/59(1)/p.541, 2004-03 - 28pXA-16 Electronic state of bilayer manganese oxide
寺田 和人; 馬越 健次; 島 信幸; 小泉 裕康; 宮木 智
Meeting abstracts of the Physical Society of Japan/59(1)/p.584, 2004-03 - more...
- 20pPSA-53 The origin of the hourglass-shaped magnetic excitation spectrum in cuprates