Theoretical and Observational Consistency of Massive Gravity

Nonfiction, Science & Nature, Science, Physics, Gravity, Cosmology
Cover of the book Theoretical and Observational Consistency of Massive Gravity by Lavinia Heisenberg, Springer International Publishing
View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart
Author: Lavinia Heisenberg ISBN: 9783319189352
Publisher: Springer International Publishing Publication: June 12, 2015
Imprint: Springer Language: English
Author: Lavinia Heisenberg
ISBN: 9783319189352
Publisher: Springer International Publishing
Publication: June 12, 2015
Imprint: Springer
Language: English

This work is a detailed study of both the theoretical and phenomenological consequences of a massive graviton, within the ghost-free theory of massive gravity, the de Rham-Gabadadze-Tolley (dRGT) theory. Its aim is to test the physical viability of the theory. It begins by putting constraints on the parameters of the theory in the decoupling limit based on purely theoretical grounds, like classical stability in the cosmological evolution of self-accelerating and degravitating solutions. The author then constructs a proxy theory to massive gravity from the decoupling limit resulting in non-minimally coupled scalar-tensor interactions as an example of a subclass of Horndeski theories. Lastly, she addresses the natural question of whether the parameters introduced in the dRGT theory are subject to strong renormalization by quantum loops and shows how the non-renormalization theorem protects the graviton mass from quantum corrections. Beyond the decoupling limit the quantum corrections are found to be proportional to the graviton mass, proving its technical naturalness.

View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart

This work is a detailed study of both the theoretical and phenomenological consequences of a massive graviton, within the ghost-free theory of massive gravity, the de Rham-Gabadadze-Tolley (dRGT) theory. Its aim is to test the physical viability of the theory. It begins by putting constraints on the parameters of the theory in the decoupling limit based on purely theoretical grounds, like classical stability in the cosmological evolution of self-accelerating and degravitating solutions. The author then constructs a proxy theory to massive gravity from the decoupling limit resulting in non-minimally coupled scalar-tensor interactions as an example of a subclass of Horndeski theories. Lastly, she addresses the natural question of whether the parameters introduced in the dRGT theory are subject to strong renormalization by quantum loops and shows how the non-renormalization theorem protects the graviton mass from quantum corrections. Beyond the decoupling limit the quantum corrections are found to be proportional to the graviton mass, proving its technical naturalness.

More books from Springer International Publishing

Cover of the book Cavitation Instabilities and Rotordynamic Effects in Turbopumps and Hydroturbines by Lavinia Heisenberg
Cover of the book Peridynamic Differential Operator for Numerical Analysis by Lavinia Heisenberg
Cover of the book Abnormal Female Puberty by Lavinia Heisenberg
Cover of the book Teaching Science to English Language Learners by Lavinia Heisenberg
Cover of the book Excel 2013 for Business Statistics by Lavinia Heisenberg
Cover of the book A Student's Guide Through the Great Physics Texts by Lavinia Heisenberg
Cover of the book The Euclidean Matching Problem by Lavinia Heisenberg
Cover of the book Structural Information and Communication Complexity by Lavinia Heisenberg
Cover of the book Medical Computer Vision: Algorithms for Big Data by Lavinia Heisenberg
Cover of the book Human Re-Identification by Lavinia Heisenberg
Cover of the book Compressed Sensing with Side Information on the Feasible Region by Lavinia Heisenberg
Cover of the book Time Perspective Theory; Review, Research and Application by Lavinia Heisenberg
Cover of the book An Interventional Radiology Odyssey by Lavinia Heisenberg
Cover of the book Neuronal Network Dynamics in 2D and 3D in vitro Neuroengineered Systems by Lavinia Heisenberg
Cover of the book Advances in Mathematical Modeling, Optimization and Optimal Control by Lavinia Heisenberg
We use our own "cookies" and third party cookies to improve services and to see statistical information. By using this website, you agree to our Privacy Policy