Strongly Correlated Quantum Systems in Atomic and Condensed Matter Physics

Module PH2224

This module handbook serves to describe contents, learning outcome, methods and examination type as well as linking to current dates for courses and module examination in the respective sections.

Basic Information

PH2224 is a semester module in English language at Master’s level which is offered in winter semester.

This Module is included in the following catalogues within the study programs in physics.

  • General catalogue of special courses
  • Specific catalogue of special courses for condensed matter physics

If not stated otherwise for export to a non-physics program the student workload is given in the following table.

Total workloadContact hoursCredits (ECTS)
150 h 75 h 5 CP

Responsible coordinator of the module PH2224 is Michael Knap.

Content, Learning Outcome and Preconditions

Content

This course will focus on recent progress in realizing strongly-correlated many-body systems with ultracold atoms. Both theoretical ideas and recent experimental results will be reviewed. Throughout the class the relations between many-body systems of ultracold atoms and condensed matter will be emphasized. We will also discuss unique features of ultracold atomic systems, such as control of band structures and interaction, availability of new probes, and the possibility to study nonequilibrium quantum dynamics and disordered quantum systems.

A tentative outline of lectures:
1) Introduction to many-body physics with cold atoms
2) Bose-Einstein condensation of weakly interacting atoms
3) Noninteracting atoms in optical lattices: Engineering band structures and topological states
4) Interacting lattice bosons: phase diagram and nonequilibrium dynamics
5) Low energy collisions and Feshbach resonances
6) Ultracold Fermi gases: BEC-BCS crossover
7) Realizing quantum impurity systems with cold atoms: orthogonality catastrophe and beyond
8) Quantum magnetism with ultracold atoms
9) Interferometric probes of many-body systems
10) Disordered and interacting many-body systems: Many-body localization

Learning Outcome

no info

Preconditions

no info

Courses, Learning and Teaching Methods and Literature

Courses and Schedule

ArtSWSTitelDozent(en)Termine
VU 4 Strongly Correlated Quantum Systems in Atomic and Condensed Matter Physics Knap, M.
Mitwirkende: Weidinger, S.
Montag, 10:00–12:00
sowie Termine in Gruppen

Learning and Teaching Methods

The practical classes support the lectures with tutorials and problem sets. The tutorials cover basic theoretical concepts of many-body physics such as an (i) introduction to second quantization, (ii) Green's functions and linear response theory, and (iii) Fermi's Golden rule, etc. The problem sets will help to understand and deepen the physical concepts presented in the lecture.

Media

no info

Literature

no info

Module Exam

Description of exams and course work

The learning outcome is tested using with equal weight 1. the written solutions to the exercise problems and 2. final project work with presentation or the results.

Exam Repetition

There is a possibility to take the exam at the end of the semester.

Condensed Matter

When atoms interact things can get interesting. Fundamental research on the underlying properties of materials and nanostructures and exploration of the potential they provide for applications.

Nuclei, Particles, Astrophysics

A journey of discovery to understanding our world at the subatomic scale, from the nuclei inside atoms down to the most elementary building blocks of matter. Are you ready for the adventure?

Biophysics

Biological systems, from proteins to living cells and organisms, obey physical principles. Our research groups in biophysics shape one of Germany's largest scientific clusters in this area.