Abstract
We discuss an alternative method for computing finite-temperature effects in field theories, within the framework of the imaginary-time formalism. Our approach allows for a systematic calculation of the high temperature expansion in terms of Riemann Zeta functions. The imaginary-time result is analytically continued to the complex plane. We are able to obtain the real-time limit of the real and the imaginary parts of the Green functions. (author).
Brandt, F T;
Frenkel, J;
[1]
Taylor, J C
[2]
- Sao Paulo Univ., SP (Brazil). Inst. de Fisica
- Cambridge Univ. (UK). Dept. of Applied Mathematics and Theoretical Physics
Citation Formats
Brandt, F T, Frenkel, J, and Taylor, J C.
On the calculation of finite-temperature effects in field theories.
Brazil: N. p.,
1991.
Web.
Brandt, F T, Frenkel, J, & Taylor, J C.
On the calculation of finite-temperature effects in field theories.
Brazil.
Brandt, F T, Frenkel, J, and Taylor, J C.
1991.
"On the calculation of finite-temperature effects in field theories."
Brazil.
@misc{etde_10102519,
title = {On the calculation of finite-temperature effects in field theories}
author = {Brandt, F T, Frenkel, J, and Taylor, J C}
abstractNote = {We discuss an alternative method for computing finite-temperature effects in field theories, within the framework of the imaginary-time formalism. Our approach allows for a systematic calculation of the high temperature expansion in terms of Riemann Zeta functions. The imaginary-time result is analytically continued to the complex plane. We are able to obtain the real-time limit of the real and the imaginary parts of the Green functions. (author).}
place = {Brazil}
year = {1991}
month = {Mar}
}
title = {On the calculation of finite-temperature effects in field theories}
author = {Brandt, F T, Frenkel, J, and Taylor, J C}
abstractNote = {We discuss an alternative method for computing finite-temperature effects in field theories, within the framework of the imaginary-time formalism. Our approach allows for a systematic calculation of the high temperature expansion in terms of Riemann Zeta functions. The imaginary-time result is analytically continued to the complex plane. We are able to obtain the real-time limit of the real and the imaginary parts of the Green functions. (author).}
place = {Brazil}
year = {1991}
month = {Mar}
}