scholarly journals Direct evaluation of boson dynamics via finite-temperature time-dependent variation with multiple Davydov states

2017 ◽  
Vol 147 (23) ◽  
pp. 234107 ◽  
Author(s):  
Yuta Fujihashi ◽  
Lu Wang ◽  
Yang Zhao
Keyword(s):  
Finite Temperature ◽  
Time Dependent ◽  
Direct Evaluation ◽  
Temperature Time

scholarly journals Finite-temperature time-dependent variation with multiple Davydov states

2017 ◽  
Vol 146 (12) ◽  
pp. 124127 ◽  
Author(s):  
Lu Wang ◽  
Yuta Fujihashi ◽  
Lipeng Chen ◽  
Yang Zhao
Keyword(s):  
Finite Temperature ◽  
Time Dependent ◽  
Temperature Time

scholarly journals Finite-temperature time-dependent effective theory for the Goldstone field in a BCS-type superfluid

2000 ◽  
Vol 62 (10) ◽  
pp. 6638-6648 ◽  
Author(s):  
Ian Aitchison ◽  
Georgios Metikas ◽  
Dominic Lee
Keyword(s):  
Finite Temperature ◽  
Time Dependent ◽  
Effective Theory ◽  
Temperature Time

scholarly journals RKKY Interaction in Graphene at Finite Temperature

2019 ◽  
Author(s):  
Eugene Kogan
Keyword(s):  
Finite Temperature ◽  
Thermodynamic Potential ◽  
Real Space ◽  
Magnetic Impurities ◽  
Zero Temperature ◽  
Rkky Interaction ◽  
Imaginary Time ◽  
Direct Evaluation ◽  
Time Representation ◽  
Short Notice

In our publication from 8 years ago1 we calculated RKKY interaction between two magnetic impurities in graphene. The consideration was based on the perturbation theory for the thermodynamic potential in the imaginary time representation and direct evaluation of real space spin susceptibility. Only the case of zero temperature was considered. We show in this short notice that the approach can be easily generalized to the case of finite temperature.

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