Zobrazeno 1 - 10
of 339
pro vyhledávání: '"Ofer Aharony"'
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 10, Pp 1-21 (2024)
Abstract 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
Externí odkaz:
https://doaj.org/article/fcc66179c5f048c1b8d8b2f0756577db
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 7, Pp 1-57 (2024)
Abstract 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
Externí odkaz:
https://doaj.org/article/d052c9459ebe452199c6c25ca5d32920
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 5, Pp 1-46 (2024)
Abstract 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) × U(1)) n Chern-Simons theories on different handlebody topologies. We begin by reviewing the general
Externí odkaz:
https://doaj.org/article/5edff52b9b6a43deac56474f8baa63ed
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 12, Pp 1-114 (2023)
Abstract We study the rich dynamics resulting from introducing static charged particles (Wilson lines) in 2+1 and 3+1 dimensional gauge theories. Depending on the charges of the external particles, there may be multiple defect fixed points with inter
Externí odkaz:
https://doaj.org/article/15328fc70ac64fe4a517af5e9af46a65
Autor:
Ofer Aharony, Yacov-Nir Breitstein
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 8, Pp 1-28 (2023)
Abstract The Charge Convexity Conjecture (CCC) states that in a unitary conformal field theory in d ≥ 3 dimensions with a global symmetry, the minimal dimension of operators in certain representations of the symmetry, as a function of the charge q
Externí odkaz:
https://doaj.org/article/48d2d403ae824c529d1f1ddedd248f1c
Autor:
Ofer Aharony, Netanel Barel
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 8, Pp 1-52 (2023)
Abstract We study the correlation functions of local operators in unitary T T ¯ $$ \textrm{T}\overline{\textrm{T}} $$ -deformed field theories, using their formulation in terms of Jackiw-Teitelboim gravity. The position of the operators is defined u
Externí odkaz:
https://doaj.org/article/3a1e806cf52646768ce251a844664a00
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 3, Pp 1-26 (2023)
Abstract In previous work we constructed an explicit mapping between large N vector models (free or critical) in d dimensions and a non-local high-spin gravity theory on AdS d+1, such that the gravitational theory reproduces the field theory correlat
Externí odkaz:
https://doaj.org/article/d0f23471495b46b991e610dfb7848fe0
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 3, Pp 1-72 (2021)
Abstract We explicitly rewrite the path integral for the free or critical O(N) (or U(N)) bosonic vector models in d space-time dimensions as a path integral over fields (including massless high-spin fields) living on (d + 1)-dimensional anti-de Sitte
Externí odkaz:
https://doaj.org/article/2a72a613b8324b1b8498594655850e42
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 10, Pp 1-36 (2019)
Abstract In this paper, we study the 6d Little String Theory (LST) (the decoupled theory on the worldvolume of N NS5-branes) on curved manifolds, by using its holographic duality to Type II string theory in asymptotically linear dilaton backgrounds.
Externí odkaz:
https://doaj.org/article/5d4dd1ec5a2347328c0c714479585db1
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 8, Pp 1-21 (2019)
Abstract We construct holographic backgrounds that are dual by the AdS/CFT correspondence to Euclidean conformal field theories on products of spheres S d 1 × S d 2 $$ {S}^{d_1}\times {S}^{d_2} $$ , for conformal field theories whose dual may be app
Externí odkaz:
https://doaj.org/article/5ef742e5c2914f6cb7d43728d3262248