Results 21 to 30 of about 179,884 (123)

Silicon-Micromachined Wideband Sub-THz Frequency-Diverse Antenna

IEEE Transactions on Terahertz Science and Technology
This article presents the first compact, wideband, silicon-micromachined frequency-diverse antenna, operating across the 220–330 GHz range, designed explicitly for sub-THz imaging applications. The antenna consists of 80 slot radiating elements of twelve
M. Seidi, Mohammad Mehrabi Gohari, Alireza Madannejad, U. Shah, Joachim Oberhammer   +4 more
semanticscholar   +1 more source

Two- and three-point functions in Landau gauge Yang-Mills-Higgs theory [PDF]

, 2014
Yang-Mills-Higgs theory offers a rich set of physics. In particular, in some region of its parameter space it has QCD-like behavior, while in some other range it is Higgs-like.
Maas, Axel, Mufti, Tajdar
core   +1 more source

Einstein--Yang--Mills strings [PDF]

, 2006
We present globally regular vortex-type solutions for a pure SU(2) Yang-Mills field coupled to gravity in 3+1 dimensions. These gravitating vortices are static, cylindrically symmetric and purely magnetic, and they support a non-zero chromo-magnetic flux
Abbott, Bartnik, Bonnor, Chamseddine, Christensen, Dmitri V. Gal'tsov, Evgeny A. Davydov, Garfinkle, Maldacena, Mikhail S. Volkov, Volkov, Witten   +11 more
core   +2 more sources

Loop lessons from Wilson loops in N=4 supersymmetric Yang-Mills theory

, 2011
N=4 supersymmetric Yang-Mills theory exhibits a rather surprising duality of Wilson-loop vacuum expectation values and scattering amplitudes. In this paper, we investigate this correspondence at the diagram level.
A Brandhuber, A Brandhuber, A Gorsky, A Gorsky, AI Davydychev, Andrea Banfi, C Anastasiou, C Anastasiou, C Anastasiou, C Anastasiou, Charalampos Anastasiou, EE Boos, F Cachazo, G Kramer, GP Korchemsky, JA Minahan, JB Tausk, JM Drummond, JM Drummond, JM Maldacena, LF Alday, MB Green, N Beisert, N Beisert, T Binoth, V Duca Del, V Duca Del, V Duca Del, Z Bern, Z Bern, Z Bern, Z Bern   +31 more
core   +1 more source

D-brane Charges in Gravitational Duals of 2+1 Dimensional Gauge Theories and Duality Cascades

, 2009
We perform a systematic analysis of the D-brane charges associated with string theory realizations of d=3 gauge theories, focusing on the examples of the N=4 supersymmetric U(N)xU(N+M) Yang-Mills theory and the N=3 supersymmetric U(N)xU(N+M) Yang-Mills ...
A Dymarsky, A Gustavsson, A Hanany, A Hashimoto, A Hashimoto, A Rajaraman, Akikazu Hashimoto, C Bachas, CP Bachas, CV Johnson, DR Morrison, E Witten, E Witten, E Witten, E Witten, F Benini, F Benini, IR Klebanov, IR Klebanov, J Bagger, J Polchinski, J Shelton, JG Russo, JH Schwarz, JP Gauntlett, K Dasgupta, K Ohta, K-M Lee, KA Intriligator, M Bertolini, M Bertolini, M Bertolini, M Billó, M Frau, M Fujita, M Graña, M Raamsdonk Van, MB Green, MR Douglas, N Seiberg, O Aharony, O Aharony, O Aharony, O Bergman, O Bergman, Ofer Aharony, P Vecchia Di, Peter Ouyang, PS Aspinwall, S Kachru, S Sethi, SA Cherkis, Shinji Hirano, T Eguchi, T Kitao, Y Hikida   +55 more
core   +1 more source

Higgs Structures of Dyonic Instantons

, 2007
We study Higgs field configurations of dyonic instantons in spontaneously broken (4+1)-dimensional Yang-Mills theory. The adjoint scalar field solutions to the covariant Laplace equation in the ADHM instanton background are constructed in general ...
Choonkyu Lee, D. Mateos, G. 't Hooft, H.-Y. Chen, Ki-Myeong Lee, Kyung Kiu Kim, M. Kruczenski, Min-Young Choi, S. Kim, S. Kim, V.E. Korepin, V.E. Korepin   +11 more
core   +1 more source

On D0 brane polarization by tidal forces [PDF]

, 2001
Gravitational tidal forces may induce polarization of D0 branes, in analogy to the same effects arising in the context of constant background gauge fields.
Sahakian, Vatche
core   +5 more sources

Double-sided solar cell package [PDF]

, 1979
In a solar cell array of terrestrial use, an improved double-sided solar cell package, consisting of a photovoltaic cell having a metallized P-contact strip and an N-contact grid, provided on opposite faces of the cell, a transparent tubular body forming
Shelpuk, B.
core   +1 more source

Baryon vertices in AdS black hole backgrounds

, 2005
We numerically computed the energy of QCD string junctions in non-supersymmetric SU(N) gauge theories as the energy of brane configurations in the background of AdS black hole solutions, and extracted the contribution of baryon vertices.
Imamura, Yosuke
core   +3 more sources

Classical Decay of the Non-SUSY-Preserving Configuration of Two D-Branes [PDF]

, 1998
We have studied a problem of the tachyon mediated D-brane - D-brane annihilation from the underlying world-volume gauge field theory point of view.
Morosov, Anatoly
core   +2 more sources