Advanced Topics on Quantum Field Theory I - NJSF122
Title: Pokročilé partie teorie kvantovaných polí I
Guaranteed by: Institute of Particle and Nuclear Physics (32-UCJF)
Faculty: Faculty of Mathematics and Physics
Actual: from 2019
Semester: winter
E-Credits: 4
Hours per week, examination: winter s.:3/0, Ex [HT]
Capacity: unlimited
Min. number of students: unlimited
4EU+: no
Virtual mobility / capacity: no
State of the course: taught
Language: Czech
Teaching methods: full-time
Guarantor: RNDr. Jiří Novotný, CSc.
Teacher(s): RNDr. Jiří Novotný, CSc.
Classification: Physics > Nuclear and Subnuclear Physics
Comes under: Doporučené přednášky 2/2
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Annotation -
The path integral in quantum mechanics. Functional methods and the Green functions. The Wick rotation and the partition sum. The Berezin integral.
Last update: T_UCJF (19.01.2007)
Course completion requirements - Czech

Složení ústní zkoušky

Last update: Novotný Jiří, RNDr., CSc. (10.06.2019)
Requirements to the exam - Czech

Zkouška bude ústní, požadavky odpovídají odpřednášené části sylabu, ev. doplněné o část zadanou k samostatnému nastudování.

Last update: Novotný Jiří, RNDr., CSc. (13.10.2017)
Syllabus -

1. Path integral in quantum mechanics:

definition of path integral, elementary aplications of path integral, discrete approximation and operator ordering problem, Wiener measure, linear harmonic oscilator, gaussian path integrals, linear harmonic oscilator in external field, generatin functionals and Green functions, connected and one partice irreducible Green functions and effective action, physical meaning of the effective action and adiabatic approximation, Wick rotation and finite temperature quantum theory, methods of evaluation of path integrals, perturbation theory, WKB approximation, fermionic degrees of freedom and Berezin integral, gaussian integrals over anticommuting variables

Last update: T_UCJF (19.01.2007)