Results 91 to 100 of about 494,054 (317)

On massive higher spins and gravity. Part III. Spin 7/2

Journal of High Energy Physics
In this paper, we extend our previous results on the gravitational interactions for massive spin 5/2 particles and spin 3 particles to massive spin 7/2, including its massless and partially massless limits.
Yu. M. Zinoviev
doaj   +1 more source

Non-relativistic and ultra-relativistic expansions of three-dimensional spin-3 gravity theories

Journal of High Energy Physics, 2022
In this paper, we present novel and known non-relativistic and ultra-relativistic spin-3 algebras, by considering the Lie algebra expansion method. We start by applying the expansion procedure using different semigroups to the spin-3 extension of the AdS
Patrick Concha, Carla Henríquez-Baez, Evelyn Rodríguez   +2 more
doaj   +1 more source

Higher Spin Symmetries of the Free Schrödinger Equation

Advances in Mathematical Physics, 2016
It is shown that the Schrödinger symmetry algebra of a free particle indspatial dimensions can be embedded into a representation of the higher spin algebra. The latter spans an infinite dimensional algebra of higher-order symmetry generators of the free Schrödinger equation. An explicit representation of the maximal finite dimensional subalgebra of the
openaire   +3 more sources

Trace Nickel Activated Biphasic Core‐CuOii/Shell‐CuOi Secondary Microspheres Enable Room Temperature Parts‐Per‐Trillion‐Level NO2 Detection

Advanced Engineering Materials, EarlyView.
An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu, Peipei Chen, Shafia Mukhtar Ibrahim, Mukhtar Lawan Adam, Attia Falak, Mokhotjwa Simon Dhlamini, Hanfu Wang, Lingxiang Jiang, Weiguo Chu   +8 more
wiley   +1 more source

On massive higher spins and gravity. Part I. Spin 5/2

Journal of High Energy Physics
In this paper, we continue our investigation of gravitational interactions for massive higher spins extending our previous work on massive spin 3/2 and spin 2 to massive spin 5/2, including partially massless and massless limits.
Yu. M. Zinoviev
doaj   +1 more source

Gauging the higher-spin-like symmetries by the Moyal product

Journal of High Energy Physics, 2021
We analyze a novel approach to gauging rigid higher derivative (higher spin) symmetries of free relativistic actions defined on flat spacetime, building on the formalism originally developed by Bonora et al. and Bekaert et al.
M. Cvitan, P. Dominis Prester, S. Giaccari, M. Paulišić, I. Vuković   +4 more
doaj   +1 more source

Constraints on Higher Spin CFT$_2$

, 2017
We derive constraints on two-dimensional conformal field theories with higher spin symmetry due to unitarity, modular invariance, and causality. We focus on CFTs with $\mathcal{W}_N$ symmetry in the "irrational" regime, where $c>N-1$ and the theories ...
Afkhami-Jeddi, Nima, Colville, Kale, Hartman, Thomas, Maloney, Alexander, Perlmutter, Eric   +4 more
core   +1 more source

Hypersymmetry bounds and three-dimensional higher-spin black holes [PDF]

, 2015
We investigate the hypersymmetry bounds on the higher spin black hole parameters that follow from the asymptotic symmetry superalgebra in higher-spin anti-de Sitter gravity in three spacetime dimensions.
Henneaux, Marc, Perez, Alfredo, Tempo, David, Troncoso, Ricardo   +3 more
core   +2 more sources

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

Advanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger, Anna Mauri, Yang Cui, Sebastian Josef Weishäupl, Ali Deniz Özdemir, Hamad Syed, Aleksandr Ovsianikov, Wolfgang Wenzel, Alexander Pöthig, Jürgen Hauer, Mariana Kozlowska, Roland Augustinus Fischer   +11 more
wiley   +1 more source

Chiral higher-spin double copy

Journal of High Energy Physics
We construct the double copy of the chiral higher-spin theory. It is a Lorentz invariant theory with the little group spectrum given by the tensor square of the chiral higher-spin theory spectrum.
Dmitry Ponomarev
doaj   +1 more source