Cosmology Beyond Einstein
Adam R Solomon
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Description for Cosmology Beyond Einstein
Hardback. Series: Springer Theses. Num Pages: 252 pages, 20 colour illustrations, biography. BIC Classification: PGK; PGM; PHDV; PHR. Category: (P) Professional & Vocational. Dimension: 235 x 155 x 16. Weight in Grams: 549.
This work investigates the theoretical and cosmological implications of modifying Einstein's theory of general relativity. It explores two classes of modifications to gravity: those in which the graviton is given a small mass, and those in which Lorentz invariance is spontaneously broken. It elucidates the nature of cosmological perturbations in theories of massive bimetric gravity, including a potentially deadly instability. Theories of gravity beyond general relativity could explain why the expansion of the Universe is accelerating, obviating the need for a dark energy, and can also affect the evolution of the early Universe. Next, it investigates the nature of spacetime ... Read more
This work investigates the theoretical and cosmological implications of modifying Einstein's theory of general relativity. It explores two classes of modifications to gravity: those in which the graviton is given a small mass, and those in which Lorentz invariance is spontaneously broken. It elucidates the nature of cosmological perturbations in theories of massive bimetric gravity, including a potentially deadly instability. Theories of gravity beyond general relativity could explain why the expansion of the Universe is accelerating, obviating the need for a dark energy, and can also affect the evolution of the early Universe. Next, it investigates the nature of spacetime ... Read more
Product Details
Format
Hardback
Publication date
2016
Publisher
Springer International Publishing AG Switzerland
Number of pages
252
Condition
New
Series
Springer Theses
Number of Pages
231
Place of Publication
Cham, Switzerland
ISBN
9783319466200
SKU
V9783319466200
Shipping Time
Usually ships in 15 to 20 working days
Ref
99-15
About Adam R Solomon
Adam Solomon is a theoretical cosmologist interested in how we can unveil the fundamental laws of physics by looking to the sky. While his research has spanned a variety of cosmological observations and fundamental theories, he has focused especially on the mystery of the accelerating expansion of the Universe, and whether this may be a sign of new gravitational physics ... Read more
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