Results 91 to 100 of about 118,320 (247)
A canonical realization of the Weyl BMS symmetry
Physics Letters B, 2020 We construct a free field realization of an extension of the BMS algebra in 2+1 dimensional space-time. Besides the supertranslations and superrotations, the extension contains an infinite set of superdilatations.
Carles Batlle +2 more
doaj +1 more source
The lure of conformal symmetry
, 2019 The Clifford algebra, generated by the real (Majorana) gamma-matrices and by a hermitian gamma_5, gives room to the reductive Lie algebra u(2,2) of the conformal group extended by the u(1) helicity operator. Its unitary positive energy ladder representations, constructed by Gerhard Mack and the author 50 years ago, opened the way to a better ...
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Hidden conformal symmetry of extreme and non-extreme Einstein-Maxwell-Dilaton-Axion black holes
, 2010 The hidden conformal symmetry of extreme and non-extreme Einstein-Maxwell-Dilaton-Axion (EMDA) black holes is addressed in this paper. For the non-extreme one, employing the wave equation of massless scalars, the conformal symmetry with left temperature $
A Castro +62 more
core +1 more source
Symmetries of conformal correlation functions
Physical Review D, 2022 16 pages, no figures; v2: 12 pages, no figures, SO(N)-ization of WZW model added, discussion improved, to match the published ...
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Conformal Symmetry and Supersymmetry in Rindler Space [PDF]
Universe, 2020 This paper addresses the fate of extended space-time symmetries, in particular conformal symmetry and supersymmetry, in two-dimensional Rindler space-time appropriate to a uniformly accelerated non-inertial frame in flat 1+1-dimensional space-time. Generically, in addition to a conformal co-ordinate transformation, the transformation of fields from ...
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Conformal symmetry for relativistic point particles [PDF]
Physical Review D, 2014 Version accepted for publication in Phys.
Casalbuoni, Roberto +1 more
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Advanced Functional Materials, EarlyView.A novel solid polymer electrolyte (SPE) to overcome interface instability in high‐energy‐density lithium metal batteries has been developed. By enhancing ionic conductivity, mechanical elasticity, and adhesion strength through all‐material UV‐crosslinking, the SPE ensures uniform lithium‐ion flow and stable performance—even after bending or cutting ...
Sung Yeon Bae +7 more
wiley +1 more source
Twisted holography without conformal symmetry
Journal of High Energy Physics, 2023 We discuss the notion of translation-invariant vacua for 2d chiral algebras and relate it to the notion of the associated variety. The two-dimensional chiral algebra associated to four-dimensional N $$ \mathcal{N} $$ = 4 U(N) SYM has a conjectural ...
Kasia Budzik, Davide Gaiotto
doaj +1 more source
Vacuum energy sequestering and conformal symmetry [PDF]
Journal of Cosmology and Astroparticle Physics, 2016 In a series of recent papers Kaloper and Padilla proposed a mechanism to sequester standard model vacuum contributions to the cosmological constant. We study the consequences of embedding their proposal into a fully local quantum theory. In the original work, the bare cosmological constant $ $ and a scaling parameter $ $ are introduced as global ...
Ben-Dayan, I +3 more
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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 +13 more
wiley +1 more source