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CODE 44142
ACADEMIC YEAR 2025/2026
CREDITS
SCIENTIFIC DISCIPLINARY SECTOR MAT/07
LANGUAGE Italian
TEACHING LOCATION
  • GENOVA
SEMESTER 2° Semester

OVERVIEW

Lectures are held in English or Italian, at the students' choice. The course is addressed to students in mathematics. but it can also be also attended by students in physics.

AIMS AND CONTENT

LEARNING OUTCOMES

The purpose of the teaching is to provide an introduction to gauge theories. In particular, after having introduced the necessary notions of differential geometry (theory of connections on vector and principal bundles, Hodge theory), we will deal with some salient aspects of Yang-Mills theories on 4-dimensional Riemannian manifolds, arriving at the study of the structure local of the instanton module space.

PREREQUISITES

Basics of differential geometry.

TEACHING METHODS

The course follows a traditional approach.

SYLLABUS/CONTENT

1. Vector bundles

2. Connections on vector bundles; curvature

3. Chern-Weil homomorphism; characteristic classes

4. Lie groups (overview)

5. Principal bundles

6. Connections on principal bundles; curvature; associated bundles

7. Differential operators on vector bundles elliptic and Fredholm operators 

8. The Yang-Mills functional; gauge group; istantons

9.  Local structure of the instanton moduli space

10. Kähler manifolds (overview); Hitchin-Kobayashi's correspondence

 

RECOMMENDED READING/BIBLIOGRAPHY

Detailed notes will be made available to students on the Aulaweb site.

TEACHERS AND EXAM BOARD

LESSONS

LESSONS START

According to the academic calendar.

 

Class schedule

The timetable for this course is available here: Portale EasyAcademy

EXAMS

EXAM DESCRIPTION

The examination consists of the preparation and presentation of a "seminar" on a specific topic chosen by the candidate in agreement with the teacher (the latter will provide all the necessary study materials).

ASSESSMENT METHODS

Exam grades are on a 18-30 scale.

FURTHER INFORMATION

For any further information please write an email to me at the address bartocci@dima.unige.it

Agenda 2030 - Sustainable Development Goals

Agenda 2030 - Sustainable Development Goals
Quality education
Quality education