Results 121 to 130 of about 37,131 (309)

Anomalous dimensions in hypercubic theories

Journal of High Energy Physics, 2023
We perform a comprehensive perturbative study of the operator spectrum in multi-scalar theories with hypercubic global symmetry. This includes working out symmetry representations and their corresponding tensor structures.
Alexander Bednyakov, Johan Henriksson, Stefanos R. Kousvos   +2 more
doaj   +1 more source

Conformal Symmetries of Adiabatic Modes in Cosmology [PDF]

, 2012
We remark on the existence of non-linearly realized conformal symmetries for scalar adiabatic perturbations in cosmology. These conformal symmetries are present for any cosmological background, beyond any slow-roll or quasi-de Sitter approximation.
A. Lichnerowicz, A. Strominger, A.A. Starobinsky, C. Cheung, C. Cheung, I. Antoniadis, J.M. Maldacena, Justin Khoury, Kurt Hinterbichler, Lam Hui, P. Creminelli, P. Creminelli, S. Kundu, S. Weinberg   +13 more
core   +1 more source

Tailored Polymer‐Based SEI via iCVD for Stable Zinc Metal Anodes in Aqueous Batteries through Modulation of Hydrophilicity and Elasticity to Inhibit Hydrogen Evolution Reactions

Advanced Functional Materials, EarlyView.
A stretchable and superhydrophobic pF1V1 polymer layer is conformally coated on Zn metal via iCVD, forming a water‐repelling interphase that inhibits the hydrogen evolution reaction. This tailored interface maintains excellent electrolyte compatibility while suppressing dendrite growth, thereby enhancing the long‐term electrochemical stability of Zn ...
Jaeyeon Lee, Moonwon Lee, Boyeon Kim, Hyunjin Jung, Kanghoon Yim, Myunghyun Ryu, Gi Su Doo, Jae‐Hak Choi, Jiyun Heo, Sung Gap Im, Kyu‐Nam Jung, Myung Seok Oh, Jinhong Lee   +12 more
wiley   +1 more source

Anatomy of null contractions

Journal of High Energy Physics
We introduce null contractions of the Poincare and relativistic conformal algebras. The longitudinal null contraction involves writing the algebra in lightcone coordinates and contracting one of the null directions.
Arjun Bagchi, M Nachiketh, Pushkar Soni
doaj   +1 more source

Four-point functions with multi-cycle fields in symmetric orbifolds and the D1-D5 CFT

Journal of High Energy Physics, 2022
We study S N -invariant four-point functions with two generic multi-cycle fields and two twist-2 fields, at the free orbifold point of the D1-D5 CFT. We derive the explicit factorization of these functions following from the action of the symmetric group
Andre Alves Lima, G. M. Sotkov, M. Stanishkov   +2 more
doaj   +1 more source

Weyl and Ricci gauging from the coset construction

, 2016
In this paper we demonstrate how, using the coset construction, a theory can be systematically made Weyl invariant by gauging the scale symmetry. We show that an analog of the inverse Higgs constraint allows the elimination of the Weyl vector (gauge ...
Karananas, Georgios K., Monin, Alexander
core   +1 more source

Four Dimensional Conformal Supergravity From AdS Space [PDF]

, 2000
Exploring the role of conformal theories of gravity in string theory, we show that the minimal (N=2) gauged supergravities in five dimensions induce the multiplets and transformations of N=1 four dimensional conformal supergravity on the spacetime ...
A.W. Peet, C. Imbimbo, C. Schmidhuber, D ’Hoker, D.Z. Freedman, Djordje Minic, E. Alvarez, E. Witten, E.S. Fradkin, E.S. Fradkin, E.T. Akhmedov, Eric Gimon, G.T. Horowitz, H. Liu, H. Ooguri, I.R. Klebanov, J. de Boer, J. Maldacena, Joachim Rahmfeld, L. Girardello, L. Girardello, L. Randall, L. Randall, L. Susskind, M. Banados, M. Gunaydin, M. Gunaydin, M. Gunaydin, M. Günaydin, M. Günaydin, M. Günaydin, M. Henneaux, M. Henningson, M. Nishimura, M. Nishimura, M. Pernici, M.J. Duff, N. Alonso-Alberca, O. Coussaert, O. Klein, P. Claus, R. Emparan, R.J. Riegert, S. Deser, S. Nojiri, S.S. Gubser, T. Gherghetta, T. Kaluza, V. Balasubramanian, V. Balasubramanian, V. Balasubramanian, V. Balasubramanian, V. Balasubramanian, V. Sahakian, Vijay Balasubramanian   +54 more
core   +2 more sources

Conformal invariance, dark energy, and CMB non-gaussianity [PDF]

, 2011
In addition to simple scale invariance, a universe dominated by dark energy naturally gives rise to correlation functions possessing full conformal invariance.
I. Antoniadis, P. Mazur, E. Mottola
semanticscholar   +1 more source

Cu2O/Cu Chiral Catalysts for Highly Selective Solar‐Assisted CO2‐to‐CO Electroreduction

Advanced Functional Materials, EarlyView.
To address the poor target‐product selectivity of the eCO2RR, breakthrough approaches based on the chiral‐induced spin selectivity phenomenon enhance the Faradaic efficiency (FE) for target hydrocarbons, such as CO. To induce this spin polarization strategy in Cu2O/Cu catalysts, it is proposed using amine‐based intermediate organic molecules with ...
Hyungsoo Lee, Young Sun Park, Eunji Kwon, Chang‐Seop Jeong, Juwon Yun, Subin Moon, Soobin Lee, Jun Hwan Kim, Donghyun Kim, Wooyong Jeong, Jaehyun Son, Jihwon Park, Seungho Yu, Jooho Moon   +13 more
wiley   +1 more source

Giant Vortices and the Regge Limit

Journal of High Energy Physics, 2023
In recent years it has been shown that strongly coupled systems become analytically tractable in the regime of large quantum numbers, such as large spin or large charge.
Gabriel Cuomo, Zohar Komargodski
doaj   +1 more source