Zobrazeno 1 - 10
of 977
pro vyhledávání: '"Donnelly, William"'
Stochastic sampling techniques are ubiquitous in real-time rendering, where performance constraints force the use of low sample counts, leading to noisy intermediate results. To remove this noise, the post-processing step of temporal and spatial deno
Externí odkaz:
http://arxiv.org/abs/2310.15364
Gravitational subsystems with boundaries carry the action of an infinite-dimensional symmetry algebra, with potentially profound implications for the quantum theory of gravity. We initiate an investigation into the quantization of this corner symmetr
Externí odkaz:
http://arxiv.org/abs/2212.09120
The phase space of general relativity in a finite subregion is characterized by edge modes localized at the codimension-2 boundary, transforming under an infinite-dimensional group of symmetries. The quantization of this symmetry algebra is conjectur
Externí odkaz:
http://arxiv.org/abs/2012.10367
Progress in identifying the bulk microstate interpretation of the Ryu-Takayanagi formula requires understanding how to define entanglement entropy in the bulk closed string theory. Unfortunately, entanglement and Hilbert space factorization remains p
Externí odkaz:
http://arxiv.org/abs/2010.15737
Conference and social events provides an opportunity for people to interact and develop formal contacts with various groups of individuals. In this paper, we propose an efficient interaction mechanism in a pervasive computing environment that provide
Externí odkaz:
http://arxiv.org/abs/2003.07671
Two-dimensional Yang-Mills theory is a useful model of an exactly solvable gauge theory with a string theory dual at large $N$. We calculate entanglement entropy in the $1/N$ expansion by mapping the theory to a system of $N$ fermions interacting via
Externí odkaz:
http://arxiv.org/abs/1911.09302
Superrotations arise from singular vector fields on the celestial sphere in asymptotically flat space, and their finite integrated versions have been argued by Strominger and Zhiboedov to insert cosmic strings into the spacetime. In this work, we arg
Externí odkaz:
http://arxiv.org/abs/1910.05435
We calculate quantum corrections to holographic entanglement entropy in the proposed duality between $T\bar{T}$-deformed holographic 2D CFTs and gravity in AdS$_{3}$ with a finite cutoff. We first establish the dictionary between the two theories by
Externí odkaz:
http://arxiv.org/abs/1909.11402
A superweapon of modern physics superscribes a wide superset of phenomena, ranging from supernumerary rainbows to superfluidity and even possible supermultiplets.
Comment: No essential information
Comment: No essential information
Externí odkaz:
http://arxiv.org/abs/1903.12201