Results 151 to 160 of about 24,814 (209)

Super eightbrane in superspace [PDF]

open access: yesPhysics Letters B, 1999
14 pages, latex, minor corrections for expressions, typos, updated references ...
openaire   +3 more sources

Superconformal field theories in analytic superspace [PDF]

open access: yesarXiv, 2004
We summarise recent work on superconformal field theories using analytic superspace. All operators of N=4 SYM can be given as unconstrained superfields on analytic superspace. We show how to write down operators as superfields on analytic superspace and how to completely solve the Ward indentities for their correlation functions.
arxiv  

Note on a fermionic solution of the matrix model and noncommutative superspace

open access: yes, 2003
We present a new fermionic solution of the supersymmetric matrix model. The solution satisfies the commutation and anticommutation relations for noncommutative superspace.
Aoki   +34 more
core   +1 more source

Reflection parity and space-time parity photonic conservation laws in parametric nonlinear optics

open access: yesPhysical Review Research
Conservation laws are some of the most generic and useful concepts in physics. In nonlinear optical parametric processes, conservation of photonic energy, momenta and parity often lead to selection rules, restricting the allowed polarization and ...
Gavriel Lerner   +4 more
doaj   +1 more source

Nuclear structures: Twinning and modulation in crystals

open access: yesEPJ Web of Conferences, 2017
Crystal structure analysis is a standard technique routinely applied to single crystals as well as powders. However the process is not so straightforward if the crystal sample is affected by twinning or if the structure is modulated.
Petříček Václav, Dušek Michal
doaj   +1 more source

Nilpotent deformations of N=2 superspace

open access: yes, 2003
We investigate deformations of four-dimensional N=(1,1) euclidean superspace induced by nonanticommuting fermionic coordinates. We essentially use the harmonic superspace approach and consider nilpotent bi-differential Poisson operators only. One variant
A. Galperin   +29 more
core   +2 more sources

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