Subject description - XP02TF2

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XP02TF2 Theoretical Physics 2
Roles:S Extent of teaching:3P+1C
Department:13102 Language of teaching:
Guarantors:Kulhánek P. Completion:Z,ZK
Lecturers:Kulhánek P. Credits:4
Tutors:Krpenský A., Kulhánek P. 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 diagrams

Literature:

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 1

Keywords:

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 16.6.2024 17:52:04, semester: Z,L/2023-4, Z/2024-5, Send comments about the content to the Administrators of the Academic Programs Proposal and Realization: I. Halaška (K336), J. Novák (K336)