Sine-Gordon low-energy effective theory for Copper Benzoate

Abstract

Specific heat data for the quasi one dimensional quantum magnet Copper Benzoate (Cu(C_6D_5COO)_2 \cdot 3D_2O) is analyzed in the framework of an effective low-energy description in terms of a Sine-Gordon theory.

revised version, to appear in PRB

References in corpus (8)

• Bosonization and Strongly Correlated Systems
• Non-integrable aspects of the multi-frequency Sine-Gordon model
• Characterization of a Quasi-One Dimensional Spin-1/2 Magnet which is Gapless and Paramagnetic for g mu_B H <= J and k_B T << J
• Low energy effective Hamiltonian for the XXZ spin chain
• The spin-1/2 Heisenberg chain: thermodynamics, quantum criticality and spin-Peierls exponents
• Exact Correlation Amplitude for the S=1/2 Heisenberg Antiferromagnetic Chain
• Correlation amplitude for the XXZ spin chain in the disordered regime
• Dynamical Magnetic Susceptibilities in Cu Benzoate

Cited by in corpus (38)

• Quantum quench in the sine-Gordon model
• Correlation Amplitudes for the spin-1/2 XXZ chain in a magnetic field
• Excitation hierarchy of the quantum sine-Gordon spin chain in strong magnetic field
• Effects of the Dzyaloshinskii-Moriya interaction on low energy magnetic excitations in copper benzoate
• Dynamical structure factor of the anisotropic Heisenberg chain in a transverse field
• Algorithm for Linear Response Functions at Finite Temperatures: Application to ESR spectrum of s=1/2 Antiferromagnet Cu benzoate
• Incommensurate phases of a bosonic two-leg ladder under a flux
• Elementary excitations of S=1/2 one-dimensional antiferromagnet KCuGaF6 in magnetic field and quantum sine-Gordon model
• Exact Thermodynamics and Transport in the Classical Sine-Gordon Model
• Giant spin canting in the S = 1/2 antiferromagnetic chain [CuPM(NO3)2(H2O)2]n observed by 13C-NMR
• Midgap States in Antiferromagnetic Heisenberg Chains with A Staggered Field
• Field-Induced Gap in a Quantum Spin-1/2 Chain in a Strong Magnetic Field
• The sine-Gordon model from coupled condensates: a Generalized Hydrodynamics viewpoint
• Josephson oscillations in split one-dimensional Bose gases
• Quantitative expression of the spin gap via bosonization for a dimerized spin-1/2 chain
• Phase diagram and spin Hamiltonian of weakly-coupled anisotropic S=1/2 chains in CuCl2*2((CD3)2SO)
• Thermodynamic Properties and Elementary Excitations in Quantum Sine-Gordon Spin System KCuGaF6
• N-leg integer-spin ladders and tubes in commensurate external fields -Nonlinear sigma model approach-
• Unconventional field-induced spin gap in an $S=1/2$ chiral staggered chain
• Exact large-scale fluctuations of the phase field in the sine-Gordon model
• Dynamical properties of the sine-Gordon quantum spin magnet Cu-PM at zero and finite temperature
• Dynamical Correlations of the Spin-1/2 Heisenberg XXZ Chain in a Staggered Field
• Thermodynamic properties of quantum sine-Gordon spin chain system KCuGaF6
• Dimensional crossover of spin chains in a transverse staggered field: an NMR study
• Breathers and Raman scattering in a two-leg ladder with staggered Dzialoshinskii-Moriya interaction
• Low-energy properties of anisotropic two-dimensional spin-1/2 Heisenberg models in staggered magnetic fields
• Chirally Stabilized Critical State in Marginally Coupled Spin and Doped Systems
• Quantum Dynamics of Solitons in Strongly Interacting Systems on Optical Lattices
• Predicting Excitonic Gaps of Semiconducting Single Walled Carbon Nanotubes From a Field Theoretic Analysis
• Anisotropic Field-Induced Gap in Quasi-One-Dimensional Antiferromagnet KCuMoO${}_4$(OH)
• Magnons in a two dimensional transverse field XXZ model
• Field-induced dimer orders in quantum spin chains
• Solitary waves on finite-size antiferromagnetic quantum Heisenberg spin rings
• Permanent oscillations and solitary wave behavior in flatband Heisenberg quantum spin systems
• Dynamical separation of charge and energy transport in one-dimensional Mott insulators
• Elementary excitations and specific heat in quantum sine-Gordon spin chain KCuGaF6
• Anderson localization of spinons in a spin-1/2 antiferromagnetic Heisenberg chain
• Long-time divergences in the nonlinear response of gapped one-dimensional many-particle systems