Zobrazeno 1 - 10
of 3 382
pro vyhledávání: '"A. Aharony"'
Autor:
Aharony, Amnon, Barma, Mustansir
This text was supposed to be included in the book "50 years of the renormalization group, Dedicated to the Memory of Michael E. Fisher", edited by A. Aharony, O. Entin-Wohlman, D. Huse and L. Radzihovsky, World Scientific, Singapore (2024). It will b
Externí odkaz:
http://arxiv.org/abs/2410.07235
Autor:
Aharony, Ofer, Urbach, Erez Y.
We discuss in detail the $1+1$-dimensional superconformal field theory dual to type II string theory on $AdS_3\times S^3\times T^4$, emphasizing the string theoretic aspects of this duality. For one unit of NS-NS 5-brane flux ($Q_5=1$), this string t
Externí odkaz:
http://arxiv.org/abs/2406.14605
Transparency is an important aspect of human-robot interaction (HRI), as it can improve system trust and usability leading to improved communication and performance. However, most transparency models focus only on the amount of information given to u
Externí odkaz:
http://arxiv.org/abs/2406.10848
Large N quasi-fermionic Chern-Simons-matter theories have an approximate higher-spin symmetry that strongly constrains their correlation functions. In particular, the 3-point functions for generic spins are combinations of 3 structures (with specific
Externí odkaz:
http://arxiv.org/abs/2405.01647
Publikováno v:
Phys. Rev. B 109, 155402, (2024)
Coherent charge and heat transport through periodically driven nanodevices provide a platform for studying thermoelectric effects on the nanoscale. Here we study a junction comprising a quantum dot connected to two fermionic terminals by two weak lin
Externí odkaz:
http://arxiv.org/abs/2403.10264
A few years ago it was shown that the superconformal index of the $\mathcal{N}=4$ supersymmetric $SU(N)$ Yang-Mills theory in the large $N$ limit matches with the entropy of $1/16$-supersymmetric black holes in type IIB string theory on $AdS_5\times
Externí odkaz:
http://arxiv.org/abs/2402.03977
Autor:
Shapira, Shahaf Aharony, Shapira, Yotam, Markov, Jovan, Teza, Gianluca, Akerman, Nitzan, Raz, Oren, Ozeri, Roee
The Mpemba effect is a counter-intuitive phenomena in which a hot system reaches a cold temperature faster than a colder system, under otherwise identical conditions. Here we propose a quantum analog of the Mpemba effect, on the simplest quantum syst
Externí odkaz:
http://arxiv.org/abs/2401.05830
Two dimensional gauge theories with charged matter fields are useful toy models for studying gauge theory dynamics, and in particular for studying the duality of large $N$ gauge theories to perturbative string theories. A useful starting point for su
Externí odkaz:
http://arxiv.org/abs/2312.12266
Publikováno v:
Phys. Rev. B 109, L081408 (2024)
Scattering theory has been suggested as a convenient method to identify topological phases of matter, in particular of disordered systems for which the Bloch band-theory approach is inapplicable. Here we examine this idea, employing as a benchmark a
Externí odkaz:
http://arxiv.org/abs/2311.05153
Publikováno v:
JHEP 2024, 343 (2024)
We provide a precise relation between an ensemble of Narain conformal field theories (CFTs) with central charge $c=n$, and a sum of $(U(1) \times U(1))^n$ Chern-Simons theories on different handlebody topologies. We begin by reviewing the general rel
Externí odkaz:
http://arxiv.org/abs/2310.06012