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15 Apr 2021: The temperature of theboundary is given by the Hawking temperature of the black hole. ... γ =2e2L2. κ2. (28). The Hawking temperature of the black hole horizon is now given by.

16 Oct 2021: 6 Black Holes. 6 Black Holes. Black holes are among the most enigmatic objects in the universe. They are described by deceptively simple solutions to the Einstein equations, yet hold a host of insights and surprises, from the meaning of causal

18 Oct 2021: Take whatever you think is the coolest result in physics – maybe the Higgs boson, or some new material like topological insulators, or maybe gravitational waves or Hawking radiation.

18 Oct 2021: 1 The Expanding Universe. 1 The Expanding Universe. Our goal in this section is an ambitious one: we wish to construct, and then solve, the equations that govern the evolution of the entire universe. When describing any system in physics, the trick

16 Oct 2021: In such circumstances, one can be more careful by invoking the so-called Gibbons-Hawking boundary term.

14 Jun 2021: 6. Black Holes. Black holes are among the most enigmatic objects in the universe. They are described. by deceptively simple solutions to the Einstein equations, yet hold a host of insights. and surprises, from the meaning of causal structure, to

30 Nov 2021: Preprint typeset in JHEP style - HYPER VERSION Michaelmas Term, 2019. CosmologyUniversity of Cambridge Part II Mathematical Tripos. David Tong. Department of Applied Mathematics and Theoretical Physics,. Centre for Mathematical Sciences,.

25 Feb 2021: Gibbons-Hawking boundary term. – 143 –. 4.1.1 An Aside on Dimensional Analysis.

15 Apr 2021: This is often called the Bunch-Davies vacuum or Hartle-Hawking state. Excited states are then obtained by actingwith creation operators on this vacuum.