N. Kawashima

activity

19972009

most citedDimensional reduction at a quantum critical point

247 citations · 546 across the 10 of their papers we have counts for

collaborators

Showing 2004Show all

2 papers · 1 filter

cond-mat.stat-mech2004

Quantum Critical Point of the XY Model and Condensation of Field-Induced Quasiparticles in Dimer Compounds

Naoki Kawashima

The quantum critical point of the three-dimensional XY model in a symmetry-preserving field is investigated. The results of Monte Carlo simulations with the directed-loop algorithm…

cond-mat.str-el2004

Magnetic Field-Induced Condensation of Triplons in Han Purple Pigment BaCuSi $_{2}$ O $_{6}$

M. Jaime, V. F. Correa, N. Harrison +9

Besides being an ancient pigment, BaCuSi $_{2}$ O $_{6}$ is a quasi-2D magnetic insulator with a gapped spin dimer ground state. The application of strong magnetic fields closes this gap…

Quantum Critical Point of the XY Model and Condensation of Field-Induced Quasiparticles in Dimer Compounds

Magnetic Field-Induced Condensation of Triplons in Han Purple Pigment BaCuSi2​O6​

Magnetic Field-Induced Condensation of Triplons in Han Purple Pigment BaCuSi $_{2}$ O $_{6}$