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Showing 2009 · hep-thShow all
2 papers · 2 filters
hep-th2009★ 42 cited
Revising the observable consequences of slow-roll inflation
Ivan Agullo, Jose Navarro-Salas, Gonzalo J. Olmo +1
We study the generation of primordial perturbations in a (single-field) slow-roll inflationary universe. In momentum space, these (Gaussian) perturbations are characterized by a ze…
hep-th2009★ 11 cited
Computing Black Hole entropy in Loop Quantum Gravity from a Conformal Field Theory perspective
Ivan Agullo, Enrique F. Borja, Jacobo Diaz-Polo
Motivated by the analogy proposed by Witten between Chern-Simons and Conformal Field Theories, we explore an alternative way of computing the entropy of a black hole starting from…