Fractional supersymmetry as a superposition of ordinary supersymmetry
نویسندگان
چکیده
منابع مشابه
Fractional Supersymmetry as a Superposition of Ordinary Supersymmetry
Paper written from a communication by M. Kibler at the “X International Conference on Symmetry Methods in Physics” (Yerevan, Armenia, 13 19 August 2003). To be published in Phys. Atom. Nuclei (Yadernaya fizika). FRACTIONAL SUPERSYMMETRY AS A SUPERPOSITION OF ORDINARY SUPERSYMMETRY M. Daoud, M. Kibler September 6, 2005
متن کاملTheoretical Foundations of Fractional Supersymmetry
Fractional supersymmetry denotes a generalisation of supersymmetry which may be constructed using a single real generalised Grassmann variable, θ = θ̄, θn = 0, for arbitrary integer n = 2, 3, .... An explicit formula is given in the case of general n for the transformations that leave the theory invariant, and it is shown that these transformations possess interesting group properties. It is sho...
متن کاملGeometrical foundations of fractional supersymmetry
A deformed q-calculus is developed on the basis of an algebraic structure involving graded brackets. A number operator and left and right shift operators are constructed for this algebra, and the whole structure is related to the e-mails: [email protected]; [email protected]; [email protected]; [email protected]
متن کاملFractional Supersymmetry and Quantum Mechanics
We present a set of quantum-mechanical Hamiltonians which can be written as the F th power of a conserved charge: H = Q F with [H, Q] = 0 and F = 2, 3, .... This new construction, which we call fractional supersymmetric quantum mechanics, is realized in terms of paragrassmann variables satisfying θ F = 0. Furthermore, in a pseudo-classical context, we describe fractional supersymmetry transform...
متن کاملSupersymmetry as a cosmic censor.
In supersymmetric theories the mass of any state is bounded below by the values of some of its charges. The corresponding bounds in the case of Schwarzschild (M & 0 ) and Reissner-Nordstrom (M & ~q~) black holes are known to coincide with the requirement that naked singularities be absent. Here we investigate [U(1)j charged dilaton black holes in this context. The extreme solutions are shown to...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physics of Atomic Nuclei
سال: 2005
ISSN: 1063-7788,1562-692X
DOI: 10.1134/1.2121912