Results 101 to 110 of about 6,179,788 (353)
Frobenius--Schur indicators for twisted Real representation theory and two dimensional unoriented topological field theory [PDF]
, 2023 Levi Gagnon-Ririe, Matthew B. Young
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Ice Lithography: Recent Progress Opens a New Frontier of Opportunities
Advanced Functional Materials, EarlyView.This review focuses on recent advancements in ice lithography, including breakthroughs in compatible precursors and substrates, processes and applications, hardware, and digital methods. Moreover, it offers a roadmap to uncover innovation opportunities for ice lithography in fields such as biological, nanoengineering and microsystems, biophysics and ...
Bingdong Chang +9 more
wiley +1 more source
A hidden 2d CFT for self-dual Yang-Mills on the celestial sphere
Journal of High Energy PhysicsSelf-dual Yang-Mills theory admits an underlying infinite dimensional symmetry algebra, which has been obtained from mode expansion of Mellin transformed 4d scattering amplitudes and separately, Koszul duality on twistor space.
Wei Bu, Sean Seet
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Ambitwistor formulations of R 2 gravity and (DF)2 gauge theories
Journal of High Energy Physics, 2017 We consider D-dimensional amplitudes in R 2 gravities (conformal gravity in D = 4) and in the recently introduced (DF)2 gauge theory, from the perspective of the CHY formulae and ambitwistor string theory.
Thales Azevedo, Oluf Tang Engelund
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Topological orders, braiding statistics, and mixture of two types of twisted BF theories in five dimensions [PDF]
, 2022 Zhifeng Zhang, Peng Ye
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Bio‐Friendly Artificial Muscles Based on Carbon Nanotube Yarns and Eutectogel Derivatives
Advanced Functional Materials, EarlyView.Solid‐state artificial muscles based on coiled commercial carbon nanotube yarns coated with eutectogel derivatives exhibit unipolar actuation through selective ion intercalation. Combining polyanionic and polycationic gels enables enhanced contractile stroke and high energy density.
Gabriela Ananieva +6 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A UV‐crosslinkable soft anisotropic conductive film (ACF) provides high‐resolution, room‐temperature electrical interfacing. Upon UV exposure, azide crosslinkers within the ACF matrix form covalent bonds with a wide range of C–H‐containing materials, resulting in interfaces that are both mechanically durable and electrically reliable.
Jun Choi +7 more
wiley +1 more source
M5-brane and D-brane scattering amplitudes
Journal of High Energy Physics, 2017 We present tree-level n-particle on-shell scattering amplitudes of various brane theories with 16 conserved supercharges. These include the world-volume theory of a probe D3-brane or D5-brane in 10D Minkowski spacetime as well as a probe M5-brane in 11D ...
Matthew Heydeman +2 more
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A Chiral Perturbation Expansion for Gravity
, 2005 A formulation of Einstein gravity, analogous to that for gauge theory arising from the Chalmers-Siegel action, leads to a perturbation theory about an asymmetric weak coupling limit that treats positive and negative helicities differently.
Christopher M Hull +9 more
core +1 more source
Twistor Theory and the Schlesinger Equations
, 1993 We show that solutions of the Schlesinger equations correspond to holomorphic vector bundles on (subsets of) ℂℙ n that are invariant under the action of the diagonal subgroup of GL(n + 1, ℂ). As an application, we demonstrate that the Schlesinger equations are a reduction of the hyper-Kahler equations.
Mason, L, Woodhouse, N
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