Quedan todas/os invitadas/os al primer seminario del Ciclo de Coloquios y Seminarios 2024 del IFLP, a realizarse en día y horario especial lunes 11 de marzo a las 11hs.

El mismo estará a cargo del Dr. Thomas Banks,  Universidad de Rutgers – New Jersey.

Su charla será sobre: "Hilbert Bundles and Holographic Space Time: Quantum Gravity in terms of Conformal Field Theory on The Stretched Horizon of Nested Causal Diamonds"

Se envía a continuación un breve resumen de la misma:

The insights of Jacobson, Carlip and Solodukhin from the 1990s lead to the conjecture that the modular Hamiltonian of a generic causal diamond in a space-time hydrodynamically described by Einstein's equations is the L_0 generator of a (cutoff) 1+1 dimensional conformal field theory, with central charge proportional to the area of the diamond's holographic screen.  The Holographic Space-time (HST) formalism proposed by TB and Fischler provides a guess at what that CFT is.  The relation between modular flow and real time evolution in algebraic QFT then leads to a conjecture for time evolution within nested sequences of diamonds, and the Quantum Principle of Relativity of the HST formalism allows one to extend this to a global notion of time evolution on a Hilbert bundle over the space of time-like geodesics on a classical background space-time.  The background provides a hydrodynamic approximation to the quantum theory constructed in this way, as originally conjectured by Jacobson in 1995.

El seminario tendrá lugar en el auditorio "Prof. Dr. Luis N. Epele" del IFLP, sito en la diagonal 113 entre 63 y 64.

Esperamos contar con su participación.