The Massless Limit of Massive Gauge Theories

Name: The Massless Limit of Massive Gauge Theories
Brand: Springer
Availability: OutOfStock
Rating: 5 (1 reviews)

By Anamaria Hell

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Description

This thesis explores a fundamental question in field theory: If we modify a theory by introducing a small parameter, can we recover the original theory by setting that parameter back to zero? While seemingly simple, this question presents a major challenge in gauge theories where mass is added manually. In fact, some have even argued that such theories should be completely discarded as viable descriptions of nature.
Focusing on massive gauge theories, particularly those involving vector fields, this work offers a fresh perspective that diverges from conventional field theory textbooks. Beginning with the basic field theory, it introduces key concepts in a clear and accessible manner, making it suitable even for advanced undergraduate students. By integrating ideas from cosmological perturbation theory and massive gravity, the book provides new insights into the behavior of field theories—especially in extreme limits where standard particle physics tools fail.

Product details

Number of Pages:: 156
Release Date:: 2025-08-30
Publication Date:: 2025-08-30
Publisher:: Springer
Languages:: Original: English
ISBN10:: 3032010896
ISBN13:: 9783032010896
GPSR Manufacturer Reference:: [email protected]
Weight:: 405 g
Height:: 160 cm
Width:: 241 cm
Thickness:: 15 cm

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