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Hiroyasu Koizumi
Hiroyasu Koizumi
University of Tsukuba, Associate Prof.
Verified email at u.tsukuba.ac.jp - Homepage
Title
Cited by
Cited by
Year
The Geometric phase in quantum systems: foundations, mathematical concepts, and applications in molecular and condensed matter physics
A Böhm, A Mostafazadeh, H Koizumi, Q Niu, J Zwanziger
Springer, 2003
8002003
What are Microclusters?
S Sugano, H Koizumi, S Sugano, H Koizumi
Microcluster Physics, 1-15, 1998
4561998
An analytical representation of the lowest potential energy surface for the reaction O (3P)+ HCl (X 1Σ+)→ OH (X 2Π)+ Cl (2P)
H Koizumi, G Schatz, MS Gordon
The Journal of chemical physics 95 (9), 6421-6428, 1991
1031991
Study of the Orbitals in the Bilayer Manganite by Using Magnetic Compton-Profile Measurement
A Koizumi, S Miyaki, Y Kakutani, H Koizumi, N Hiraoka, K Makoshi, ...
Physical Review Letters 86 (24), 5589, 2001
982001
Topological scenario for stripe formation in manganese oxides
T Hotta, Y Takada, H Koizumi, E Dagotto
Physical Review Letters 84 (11), 2477, 2000
952000
A coupled channel study of HN2 unimolecular decay based on a global abinitio potential surface
H Koizumi, GC Schatz, SP Walch
The Journal of chemical physics 95 (6), 4130-4135, 1991
941991
Multiconical Intersections and Nondegenerate Ground State in Jahn-Teller Systems
H Koizumi, IB Bersuker
Physical review letters 83 (15), 3009, 1999
711999
A reduced dimensionality quantum reactive scattering study of the insertion reaction O (1D)+ H2→ OH+ H
JK Badenhoop, H Koizumi, GC Schatz
The Journal of chemical physics 91 (1), 142-149, 1989
601989
Shell correction study of fission of doubly charged silver clusters
H Koizumi, S Sugano, Y Ishii
Zeitschrift für Physik D Atoms, Molecules and Clusters 28, 223-234, 1993
451993
Bloch electrons in a Jahn-Teller crystal and an orbital-density-wave state due to the Berry phase
H Koizumi, T Hotta, Y Takada
Physical review letters 80 (20), 4518, 1998
431998
Geometric phase in two Kramers doublets molecular systems
H Koizumi, S Sugano
The Journal of chemical physics 102 (11), 4472-4481, 1995
391995
Role of the Berry phase in the formation of stripes in manganese oxides
T Hotta, Y Takada, H Koizumi
International Journal of Modern Physics B 12 (32), 3437-3455, 1998
381998
Experimental and theoretical study of the O+HCl transition state region by photodetachment of OHCl
MJ Davis, H Koizumi, GC Schatz, SE Bradforth, DM Neumark
The Journal of chemical physics 101 (6), 4708-4721, 1994
381994
Two-Copper-Atom Units Induce a Pseudo Jahn–Teller Polaron in Hole-Doped Cuprate Superconductors
S Miyaki, K Makoshi, H Koizumi
Journal of the Physical Society of Japan 77 (3), 034702-034702, 2008
372008
Spin-vortices and Spin-vortex-induced Loop Currents in the Pseudogap Phase of Cuprates
R Hidekata, H Koizumi
Journal of superconductivity and novel magnetism 24, 2253-2267, 2011
352011
Spin-vortex superconductivity
H Koizumi
Journal of superconductivity and novel magnetism 24, 1997-2011, 2011
342011
Loop current excitations in effectively half-filled Mott insulators
H Koizumi
Journal of the Physical Society of Japan 77 (3), 034712, 2008
312008
Multiple lines of conical intersections and nondegenerate ground state in Jahn–Teller systems
H Koizumi, IB Bersuker, JE Boggs, VZ Polinger
The Journal of Chemical Physics 112 (19), 8470-8482, 2000
312000
The geometric phase in two electronic level systems
H Koizumi, S Sugano
The Journal of chemical physics 101 (6), 4903-4913, 1994
241994
Persistent current generation by the spin-vortex formation in the cuprate with the single-valuedness constraint on the conduction electron wave functions
H Koizumi, R Hidekata, A Okazaki, M Tachiki
Journal of superconductivity and novel magnetism 27, 121-132, 2014
232014
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