Results 51 to 60 of about 35,653 (272)

Generalized Conformal Symmetry and Recovery of SO(8) in Multiple M2 and D2 Branes

, 2008
We investigate conformal symmetries of the Aharony-Bergman-Jafferis-Maldacena (ABJM) theory for multiple M2 branes and the Lorentzian Bagger-Lambert-Gustavsson (L-BLG) theory which can be obtained by taking a scaling limit k (>>N) -> \infty of the ABJM ...
Aharony, Aharony, Ahn, Ahn, Ahn, Ahn, Ali-Akbari, Armoni, Arutyunov, Astolfi, Bagger, Bagger, Bagger, Bagger, Bak, Bandres, Bandres, Bandres, Banerjee, Bedford, Benna, Benvenuti, Bergshoeff, Bergshoeff, Bhattacharya, Blau, Cecotti, Chen, Cherkis, Chu, Ezhuthachan, Gaiotto, Gaiotto, Garousi, Gomis, Gomis, Gomis, Gomis, Grignani, Grignani, Gromov, Gromov, Gustavsson, Gustavsson, Hanaki, Hanany, Hashimoto, Hiroshi Umetsu, Ho, Honma, Honma, Hosomichi, Hosomichi, Hosomichi, Imamura, Imamura, Inönü, Jevicki, Kim, Krishnan, Lee, Li, Mauri, Minahan, Mukhi, Nishioka, Pang, Satoshi Iso, Schnabl, Schwarz, Sen Zhang, Stefanski, Terashima, Terashima, Verlinde, Witten, Yoshinori Honma, Yoske Sumitomo, Zhou   +78 more
core   +1 more source

Finite-size scaling and conformal symmetry around the (2 + 1)-dimensional SU(2) deconfinement phase transition

Nuclear Physics B, 1991
Abstract Conformal invariance at a second-order phase transition yields an exact finite-size scaling theory on a two-dimensional cylindrical geometry. We combine this two-dimensional conformal field theory with a numerical investigation of the deconfinement phase transition of (2 + 1)-dimensional SU(2) lattice gauge theory.
Christensen, J.H., Damgaard, P.H.
openaire   +1 more source

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

Advanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin, Anila Antony, Hongtao Cai, Antonia Debevc, Ceyda Topal, Anne Linhardt, Alla Synytska, Leonid Ionov   +7 more
wiley   +1 more source

Duality defects in D n -type Niemeier lattice CFTs

Journal of High Energy Physics
We discuss the construction of duality defects in c = 24 meromorphic CFTs that correspond to Niemeier lattices. We will illustrate our constructions for the D n -type lattices.
Sachin Grover, Subramanya Hegde, Dileep P. Jatkar   +2 more
doaj   +1 more source

A note on defect Mellin amplitudes

Journal of High Energy Physics, 2023
We generalize the Mellin representation for a generic co-dimension flat defect CFT. We study the analytic structure of the Mellin amplitudes. We also compute Witten diagrams for a generic co-dimension flat defect CFT.
Vasco Goncalves, Georgios Itsios
doaj   +1 more source

Exploring soft constraints on effective actions [PDF]

, 2016
We study effective actions for simultaneous breaking of space-time and internal symmetries. Novel features arise due to the mixing of Goldstone modes under the broken symmetries which, in contrast to the usual Adler's zero, leads to non-vanishing soft ...
Bianchi, Massimo, Guerrieri, Andrea L., Huang, Yu-tin, Lee, Chao-Jung, Wen, Congkao   +4 more
core   +3 more sources

PEDOT‐Based Eutectogel Electrode Arrays for Enhanced High‐Resolution Electrogastrography: Fabrication, Stability, and Wearable Performance

Advanced Functional Materials, EarlyView.
Here, we present a high‐density PEDOT eutectogel electrode array for enhanced body surface gastric mapping. Silver electrodes are blade‐coated onto flexible substrates, followed by electrogelation of PEDOT:PSS and the deposition of a PEDOT:LS eutectogel.
Christopher Slaughter, Luke Gatecliff, Xudong Tao, Ruben Ruiz‐Mateos Serrano, Amy T. Jin, Matias L. Picchio, Daniele Mantione, Antonio Dominguez‐Alfaro, George G. Malliaras   +8 more
wiley   +1 more source

Universal fine grained asymptotics of free and weakly coupled quantum field theory

Journal of High Energy Physics
We give a rigorous proof that in any free quantum field theory with a finite group global symmetry G, on a compact spatial manifold, at sufficiently high energy, the density of states ρ α (E) for each irreducible representation α of G obeys a universal ...
Weiguang Cao, Tom Melia, Sridip Pal
doaj   +1 more source

The geometry of gauged (super)conformal mechanics

Journal of High Energy Physics, 2022
Motivated by recently explored examples, we undertake a systematic study of conformal invariance in one-dimensional sigma models where an isometry group has been gauged.
Delaram Mirfendereski, Joris Raeymaekers, Canberk Şanlı, Dieter Van den Bleeken   +3 more
doaj   +1 more source

Conformal Symmetry as a Template: Commensurate Scale Relations and Physics Renormalization Schemes

, 1999
Commensurate scale relations are perturbative QCD predictions which relate observable to observable at fixed relative scale, such as the "generalized Crewther relation", which connects the Bjorken and Gross-Llewellyn Smith deep inelastic scattering sum rules to measurements of the e+ e- annihilation cross section.
Brodsky, Stanley J., Rathsman, Johan
openaire   +2 more sources