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Renormalization of the regularized relativistic electron-positron field

Name: Renormalization of the regularized relativistic electron-positron field
Price: 15.99 EUR
Availability: InStock
Author: Vanessa Grabelt
ISBN: 978-3-640-96739-1

Bachelor Thesis, 2011

33 Pages, Grade: 1,0

Vanessa Grabelt (Author)

Excerpt

1 Motivation

2 Basics of QED
2.1 Why Fields?
2.2 Fields
2.3 Canonical Quantization
2.4 Renormalization
2.4.1 Bare and renormalized parameters
2.4.2 First-order radiative corrections in QED . .
2.4.3 Normal ordering

3 Mathematical description

4 Calculations
4.1 Fully normal ordered interaction
4.1.1 Bare and normal ordered Hamiltonian
4.1.2 Interim result for connection between bare and normal ordered Hamiltonian
4.1.3 Cutoff dependent constant
4.1.4 Terms with one particle operators
4.2 Dressed electron
4.2.1 Zero bare mass
4.2.2 Positive bare mass
4.3 Properties of the renormalized Hamiltonian

5 Interpretation

Excerpt out of 33 pages

Details

Title: Renormalization of the regularized relativistic electron-positron field
College: Technical University of Munich
Grade: 1,0
Author: Vanessa Grabelt (Author)
Year: 2011
Pages: 33
Catalog Number: V175581
ISBN (eBook): 9783640967391
ISBN (Book): 9783640967247
File size: 729 KB
Language: English
Keywords: renormalization

Quote paper: Vanessa Grabelt (Author), 2011, Renormalization of the regularized relativistic electron-positron field, Munich, GRIN Verlag, https://www.grin.com/document/175581

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