scholarly journals Analytical results for the low-temperature Drude weight of the XXZ spin chain

2021 ◽  
Vol 103 (24) ◽  
Author(s):  
Andrew Urichuk ◽  
Jesko Sirker ◽  
Andreas Klümper
Keyword(s):  
Low Temperature ◽  
Spin Chain ◽  
Analytical Results ◽  
Drude Weight

scholarly journals Analytical results on the Heisenberg spin chain in a magnetic field

2019 ◽  
Vol 52 (25) ◽  
pp. 255302 ◽  
Author(s):  
Etienne Granet ◽  
Jesper Lykke Jacobsen ◽  
Hubert Saleur
Keyword(s):  
Magnetic Field ◽  
Spin Chain ◽  
Heisenberg Spin ◽  
Heisenberg Spin Chain ◽  
Analytical Results

scholarly journals Experimental investigation of the low-temperature features of a random Heisenberg spin chain

2012 ◽  
Vol 400 (3) ◽  
pp. 032089
Author(s):  
T Shiroka ◽  
F Casola ◽  
V Glazkov ◽  
A Zheludev ◽  
A Revcolevschi ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Low Temperature ◽  
Spin Chain ◽  
Heisenberg Spin ◽  
Heisenberg Spin Chain

scholarly journals Numerical and approximate analytical results for the frustrated spin- 1/2 quantum spin chain

1995 ◽  
Vol 7 (45) ◽  
pp. 8605-8618 ◽  
Author(s):  
R Bursill ◽  
G A Gehring ◽  
D J J Farnell ◽  
J B Parkinson ◽  
Tao Xiang ◽  
...  
Keyword(s):  
Spin Chain ◽  
Quantum Spin ◽  
Quantum Spin Chain ◽  
Analytical Results ◽  
Frustrated Spin

scholarly journals Magnetic behavior of nanocrystals of the spin-chain systemCa3Co2O6: Absence of multiple steps in the low-temperature isothermal magnetization

2009 ◽  
Vol 79 (14) ◽  
Author(s):  
Niharika Mohapatra ◽  
Kartik K. Iyer ◽  
Sitikantha D. Das ◽  
B. A. Chalke ◽  
S. C. Purandare ◽  
...  
Keyword(s):  
Low Temperature ◽  
Spin Chain ◽  
Magnetic Behavior ◽  
Isothermal Magnetization

scholarly journals 1H-NMR studies of quantum spin chain system (CH3)2NH2CuCl3at very low temperature

2006 ◽  
Vol 51 ◽  
pp. 87-90 ◽  
Author(s):  
Y Furukawa ◽  
Y Nishisaka ◽  
K Kumagai ◽  
T Asano ◽  
Y Inagaki
Keyword(s):  
Low Temperature ◽  
1H Nmr ◽  
Spin Chain ◽  
Quantum Spin ◽  
Quantum Spin Chain ◽  
Nmr Studies ◽  
Chain System ◽  
Very Low Temperature

Unconventional features of the low-temperature properties of a dimerized quantum mixed-spin chain

2010 ◽  
Vol 248 (3) ◽  
pp. 748-754 ◽  
Author(s):  
E. Solano-Carrillo ◽  
R. Franco ◽  
J. Silva-Valencia
Keyword(s):  
Low Temperature ◽  
Spin Chain ◽  
Mixed Spin

scholarly journals THERMODYNAMIC BETHE ANSATZ EQUATION FOR osp(1|2) INTEGRABLE SPIN CHAIN

1999 ◽  
Vol 14 (35) ◽  
pp. 2427-2435 ◽  
Author(s):  
KAZUMITSU SAKAI ◽  
ZENGO TSUBOI
Keyword(s):  
Free Energy ◽  
Low Temperature ◽  
Bethe Ansatz ◽  
Infinite Number ◽  
Spin Chain ◽  
Lie Superalgebra ◽  
Temperature Limit ◽  
Nonlinear Integral Equations ◽  
Thermodynamic Bethe Ansatz ◽  
Integrable Spin

The thermodynamic Bethe ansatz is applied to a quantum integrable spin chain associated with the Lie superalgebra osp (1|2). Using the string hypothesis, we derive a set of infinite number of nonlinear integral equations (thermodynamic Bethe ansatz equation), which characterize the free energy. The low temperature limit of the free energy is also discussed.

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