scholarly journals Publisher's Note: Static and dynamic properties of low-temperature order in the one-dimensional semiconductor (NbSe4)3I [Phys. Rev. B 94 , 104113 (2016)]

2016 ◽  
Vol 94 (17) ◽  
Author(s):  
D. Dominko ◽  
S. Vdović ◽  
H. Skenderović ◽  
D. Starešinić ◽  
K. Biljaković ◽  
...  
Keyword(s):  
Low Temperature ◽  
Dynamic Properties ◽  
One Dimensional ◽  
The One

scholarly journals Static and dynamic properties of low-temperature order in the one-dimensional semiconductor(NbSe4)3I

2016 ◽  
Vol 94 (10) ◽  
Author(s):  
D. Dominko ◽  
S. Vdović ◽  
H. Skenderović ◽  
D. Starešinić ◽  
K. Biljaković ◽  
...  
Keyword(s):  
Low Temperature ◽  
Dynamic Properties ◽  
One Dimensional ◽  
The One

Application of the Landau-Luttinger Liquid Formulation to the Study of the Magnetic Properties of the 1-D Hubbard Model

1991 ◽  
Vol 05 (01n02) ◽  
pp. 3-30 ◽  
Author(s):  
J. Carmelo ◽  
P. Horsch ◽  
P.A. Bares ◽  
A.A. Ovchinnikov
Keyword(s):  
Magnetic Field ◽  
Magnetic Properties ◽  
Low Temperature ◽  
Hubbard Model ◽  
Luttinger Liquid ◽  
Liquid Formulation ◽  
One Dimensional ◽  
Spin Excitations ◽  
Arbitrary Strength ◽  
The One

The Landau-Luttinger liquid formulation is used to investigate the physics of the one-dimensional Hubbard model in a magnetic field of arbitrary strength H. The low lying charge and spin excitations are studied. A novel branch of sound wave-like spin excitations arises for H>0. The low temperature thermodynamics is considered in some detail.

STM STUDIES OF ELECTRONIC ORDER IN THE UNDERDOPED SURFACE OF YBa2Cu3Oy

2007 ◽  
Vol 21 (18n19) ◽  
pp. 3199-3201
Author(s):  
TERUKAZU NISHIZAKI ◽  
NORIO KOBAYASHI ◽  
MAKOTO MAKI
Keyword(s):  
Low Temperature ◽  
Scanning Tunneling ◽  
Long Range Order ◽  
Tunneling Microscopy ◽  
One Dimensional ◽  
Stm Image ◽  
Temperature Scanning ◽  
The One ◽  
Carrier Doping ◽  
Electronic Order

To study the nanoscale electronic order in high-T c superconductors, we have performed low-temperature scanning tunneling microscopy (STM) experiments on YBa 2 Cu 3 O y, single crystals. The electronic state of the underdoped CuO 2 plane is studied through the BaO surface taking advantage of the cleaved surface, which has an insufficient carrier doping into the topmost CuO 2 plane because of the incomplete carrier reservoir. The STM image measured at low bias-voltage below 20 mV shows the one-dimensional (1D) electronic modulation along the Cu - O bonds. The 1D modulation do not have long-range order and the periodicity varies within the range ~ 2a - 4a depending on the position on the surface. These results indicate that electronic order in underdoped YBa 2 Cu 3 O y, differs from the 4a×4a checkerboard structure observed in Bi 2 Sr 2 CaCu 2 O y and Ca 2-x Na x CuO 2 Cl 2.

LOW-TEMPERATURE SPECIFIC HEAT ANOMALY OF THE ONE-DIMENSIONAL IONIC CONDUCTOR HOLLANDITE

1981 ◽  
Vol 42 (C6) ◽  
pp. C6-193-C6-195
Author(s):  
H.v. Löhneysen ◽  
H. J. Schink ◽  
W. Arnold ◽  
H. U. Beyeler ◽  
L. Pietronero ◽  
...  
Keyword(s):  
Low Temperature ◽  
Specific Heat ◽  
Ionic Conductor ◽  
One Dimensional ◽  
Low Temperature Specific Heat ◽  
The One

scholarly journals Dynamic properties of the one-dimensional Bose-Hubbard model

2011 ◽  
Vol 93 (3) ◽  
pp. 30002 ◽  
Author(s):  
S. Ejima ◽  
H. Fehske ◽  
F. Gebhard
Keyword(s):  
Hubbard Model ◽  
Dynamic Properties ◽  
One Dimensional ◽  
The One

Modified spin-wave theory applied to one-dimensional Heisenberg ferromagnet with the nearest-neighbor and next-nearest-neighbor exchange anisotropies

2019 ◽  
Vol 33 (11) ◽  
pp. 1950106
Author(s):  
Yun Liao ◽  
Yuan Chen ◽  
Ji Pei Chen ◽  
Wen An Li
Keyword(s):  
Low Temperature ◽  
Specific Heat ◽  
Spin Wave ◽  
Nearest Neighbor ◽  
Wave Theory ◽  
Heisenberg Ferromagnet ◽  
Thermodynamic Quantities ◽  
One Dimensional ◽  
Spin Wave Theory ◽  
The One

The modified spin-wave theory is used to investigate the one-dimensional Heisenberg ferromagnet with the nearest-neighbor (NN) and next-nearest-neighbor (NNN) exchange anisotropies. The ground-state and low-temperature properties of the system are studied within the self-consistent method. It is found that the effect of the NN anisotropy on the thermodynamic quantities is stronger than that of the NNN anisotropy in the low-temperature region. The anisotropy dependence behaviors (such as the power, exponential and linear laws) are obtained for the position and the height of the maximum of the specific heat and its coefficient, as well as the susceptibility coefficient. The specific heat and its coefficient both display the low-temperature double maxima which are induced by the anisotropies and the NNN interaction. In the very low temperatures the specific heat and the susceptibility behave severally as T[Formula: see text] and T[Formula: see text] at the critical point J2/J1 = −0.25, where J1 and J2 are the NN and NNN interactions, respectively.

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