Zobrazeno 1 - 10
of 101
pro vyhledávání: '"Illán F"'
Autor:
Bao, Ning, Halpern, Illan F.
Publikováno v:
Phys. Rev. D 99, 046010 (2019)
In this work we generalize the entanglement of purification and its conjectured holographic dual to conditional and multipartite versions of the same, where the optimization defining the entanglement of purification is now optimized in either a const
Externí odkaz:
http://arxiv.org/abs/1805.00476
Publikováno v:
Phys. Rev. D 97, 024018 (2018)
We prove that the boundary of the future of a surface $K$ consists precisely of the points $p$ that lie on a null geodesic orthogonal to $K$ such that between $K$ and $p$ there are no points conjugate to $K$ nor intersections with another such geodes
Externí odkaz:
http://arxiv.org/abs/1711.06689
Autor:
Bao, Ning, Halpern, Illan F.
We study the conjectured holographic duality between entanglement of purification and the entanglement wedge cross-section. We generalize both quantities and prove several information theoretic inequalities involving them. These include upper bounds
Externí odkaz:
http://arxiv.org/abs/1710.07643
Publikováno v:
Phys. Rev. D 97, 046014 (2018)
To study quantum gravity in asymptotically flat spacetimes, one would like to understand the algebra of observables at null infinity. Here we show that the Bondi mass cannot be observed in finite retarded time, and so is not contained in the algebra
Externí odkaz:
http://arxiv.org/abs/1709.08632
Autor:
Halpern, Illan F., Neiman, Yasha
We outline a program for interpreting the higher-spin dS/CFT model in terms of physics in the causal patch of a dS observer. The proposal is formulated in "elliptic" de Sitter space dS_4/Z_2, obtained by identifying antipodal points in dS_4. We discu
Externí odkaz:
http://arxiv.org/abs/1509.05890
Publikováno v:
Phys. Lett. B 748 (2015) 132-143
Hybrid inflation models are especially interesting as they lead to a spike in the density power spectrum on small scales, compared to the CMB, while also satisfying current bounds on tensor modes. Here we study hybrid inflation with $N$ waterfall fie
Externí odkaz:
http://arxiv.org/abs/1410.1878
Publikováno v:
In Applied Thermal Engineering 5 March 2017 114:793-801
Akademický článek
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Publikováno v:
In International Journal of Refrigeration December 2014 48:221-232
Autor:
Illán, F., Viedma, A.
Publikováno v:
In International Journal of Refrigeration August 2012 35(5):1275-1283