Results 1 to 10 of about 10,690 (148)

Developing Robust Bidding Strategy for Virtual Bidders in Day-Ahead Electricity Markets

open access: yesIEEE Open Access Journal of Power and Energy, 2021
Purely financial players without any physical assets can participate in day-ahead electricity markets as virtual bidders. They can arbitrage the price difference between day-ahead (DA) and real-time (RT) markets to maximize profits.
Hossein Mehdipourpicha   +2 more
doaj   +1 more source

Evolution and influencing factors of the green development spatial association network in the Guangdong-Hong Kong-Macao Greater Bay Area

open access: yesTechnological and Economic Development of Economy, 2022
Accurately grasping the structural characteristics and influencing factors of green development spatial association are significant for green coordinated development and ecological civilization construction in the Guangdong-Hong Kong-Macao Greater Bay ...
Zhijun Feng   +3 more
doaj   +1 more source

Duality in supergravity theories [PDF]

open access: yesNuclear Physics B, 1994
We present a unified treatment in superspace of the two dual formulations of $D=10$, $N=1$ {\it pure} supergravity based on a strictly super-geometrical framework: the only fundamental objects are the super Riemann curvature and torsion, and the related Bianchi identities are sufficient to set the theory on shell; there is no need to introduce, from ...
CANDIELLO A, LECHNER, KURT
openaire   +4 more sources

DUALITY IN STRING THEORY [PDF]

open access: yesGauge Theories, Applied Supersymmetry and Quantum Gravity II, 1997
38 pages, Latex, 2 ...
Förste, Stefan, Louis, Jan
openaire   +2 more sources

Symmetric duality in complex spaces over cones [PDF]

open access: yesYugoslav Journal of Operations Research, 2021
Duality theory plays an important role in optimization theory. It has been extensively used for many theoretical and computational problems in mathematical programming.
Ahmad Izhar   +2 more
doaj   +1 more source

Higher rank FZZ-dualities

open access: yesJournal of High Energy Physics, 2021
We examine strong/weak dualities in two dimensional conformal field theories by generalizing the Fateev-Zamolodchikov-Zamolodchikov (FZZ-)duality between Witten’s cigar model described by the sl 2 / u 1 $$ \mathfrak{sl}(2)/\mathfrak{u}(1) $$ coset and ...
Thomas Creutzig, Yasuaki Hikida
doaj   +1 more source

Duality-invariant extensions of Einstein-Maxwell theory

open access: yesJournal of High Energy Physics, 2021
We investigate higher-derivative extensions of Einstein-Maxwell theory that are invariant under electromagnetic duality rotations, allowing for non-minimal couplings between gravity and the gauge field. Working in a derivative expansion of the action, we
Pablo A. Cano, Ángel Murcia
doaj   +1 more source

Off-shell color-kinematics duality for Chern-Simons

open access: yesJournal of High Energy Physics, 2022
Many gauge theories possess a hidden duality between color and kinematics in their on-shell scattering amplitudes. An open problem is to formulate an off-shell realization of the duality, thus manifesting a kinematic algebra. We show that 3D Chern-Simons
Maor Ben-Shahar, Henrik Johansson
doaj   +1 more source

A $$ \mathcal{A} $$ -theory — A brane world-volume theory with manifest U-duality

open access: yesJournal of High Energy Physics, 2023
In this paper, the A $$ \mathcal{A} $$ -theory, an extension of F-theory, is described as a fully U-duality covariant brane theory. This theory has some distinguishing features not known from world-sheet models. In particular, seen as a sigma model, both
Machiko Hatsuda   +5 more
doaj   +1 more source

Duality walls in the 4d N $$ \mathcal{N} $$ = 2 SU(N) gauge theory with 2N flavours

open access: yesJournal of High Energy Physics, 2019
S-duality domain walls are extended objects in supersymmetric gauge theories with several rich physical properties. This paper focuses on 3d N $$ \mathcal{N} $$ = 2 gauge theories associated with S-duality walls in the 4d N $$ \mathcal{N} $$ = 2 SU(N ...
Ivan Garozzo   +2 more
doaj   +1 more source

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