Covariant Techniques in Quantum Field Theory [E-Book] / by Enrique Álvarez, Jesús Anero.
The purpose of this book is to illustrate some of the most important techniques which are helpful in combinatorial problems when computing quantum effects in covariant theories, like general relativity. In fact, most of the techniques find application also in broader contexts, such as low energy eff...
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Full text |
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Personal Name(s): | Álvarez, Enrique, author |
Anero, Jesús, author | |
Edition: |
1st edition 2022. |
Imprint: |
Cham :
Springer,
2022
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Physical Description: |
VII, 90 pages 1 illustration (online resource) |
Note: |
englisch |
ISBN: |
9783031137266 |
DOI: |
10.1007/978-3-031-13726-6 |
Series Title: |
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SpringerBriefs in Physics
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Subject (LOC): |
- Introduction and generalities
- The background field approach in quantum field theory
- The one loop effective action
- Divergences out of Schwinger-DeWitt coefficients
- A One-loop divergences in first order Einstein-Hilbert gravity.