Subject description - XP02TF2
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| XP02TF2 | Theoretical Physics 2 | ||
|---|---|---|---|
| Roles: | S | Extent of teaching: | 3P+1C |
| Department: | 13102 | Language of teaching: | |
| Guarantors: | Krpenský A. | Completion: | Z,ZK |
| Lecturers: | Krpenský A. | Credits: | 4 |
| Tutors: | Krpenský A. | Semester: | L |
Web page:
www.aldebaran.cz/studium/tf/Anotation:
The lecture is devoted to the fundamentals of quantum physics in Dirac formalism. It is the second part of four-part lecture cycle.Study targets:
To became familiar with the basics of the quantum theory.Content:
The lecture is devoted to the fundamentals of quantum physics in Dirac formalism. It is the second part of four-part lecture cycle.Course outlines:
| 1. | Basic principles: analytical and quantum mechanics relation . | |
| 2. | Operators: Hermit and unitary operators. Dirac symbolics. | |
| 3. | Measuring in QT. Compatibility, Heisenberg uncertainty relations. | |
| 4. | Theory of the representations: x, p, E representation. Wave function. | |
| 5. | Schrodinger equation. Simple examples. | |
| 6. | Harmonic oscillator - creation and annihilation operators. | |
| 7. | Central field, quantum numbers. | |
| 8. | The time evolution in QT: Ehrenfest theorems. | |
| 9. | Fermions a bosons: Spin. Pauli principle. | |
| 10. | Quantum field theory basics: Feynmann diagrams. CPT invariance. | |
| 11. | Elementary particles - quarks and leptons, theory of interaction. | |
| 12. | Weinberg-Salam electroweak theory basics. | |
| 13. | Symmetry in QT. Symmetry break. | |
| 14. | Quasiparticles - phonons, magnons, polarons, plazmons ... |
Exercises outline:
operators - examples commutation relations Dirac formalism Harmonic oscillator - various solutions Hydrogen atom wells and barriers tunnel effect quantum numbers Feynman diagramsLiterature:
| 1. | P. Kulhánek: Vybrané kapitoly z teoretické fyziky, AGA 2017 | |
| 2. | E. M. Lifshitz, L. D. Landau. Course in Theoretical Physics 3: Quantum Mechanics, Elsewier Science, 2003 |
Requirements:
Theoretical Physics 1Keywords:
quantum theory, Dirac formalism, central potential, quantum numbers, time evolution
Subject is included into these academic programs:
| Program | Branch | Role | Recommended semester |
| DOKP | Common courses | S | – |
| DOKK | Common courses | S | – |
| Page updated 20.3.2025 17:51:25, semester: Z,L/2025-6, Z,L/2024-5, Send comments about the content to the Administrators of the Academic Programs | Proposal and Realization: I. Halaška (K336), J. Novák (K336) |