Finite anticanonical transformations in field–antifield formalism
نویسندگان
چکیده
منابع مشابه
Finite supersymmetry transformations
We investigate simple examples of supersymmetry algebras with real and Grassmann parameters. Special attention is payed to the finite supertransformations and their probability interpretation. Furthermore we look for combinations of bosons and fermions which are invariant under supertransformations. These combinations correspond to states that are highly entangled. ∗ On leave from Institute for...
متن کاملAnticanonical Rational Surfaces
A determination of the fixed components, base points and irregularity is made for arbitrary numerically effective divisors on any smooth projective rational surface having an effective anticanonical divisor. All of the results are proven over an algebraically closed field of arbitrary characteristic. Applications, to be treated in separate papers, include questions involving: points in good pos...
متن کاملTransformations of coordinates and Hamiltonian formalism in deformed Special Relativity
We investigate the transformation laws of coordinates in generalizations of special relativity with two observer-independent scales. The request of covariance leads to simple formulas if one assumes noncanonical Poisson brackets, corresponding to noncommuting spacetime coordinates. ∗email: [email protected]
متن کاملTuring-completeness of additive transformations in the ETS formalism
We represent strings over a finite alphabet by the data structures, called string structs, introduced in the evolving transformation system (ETS) model, which was proposed as a general model for structural object representation and classification and has been formalized recently. Then we describe string languages as classes of structs generated by a finite set of context-sensitive transformatio...
متن کاملSurfaces with Big Anticanonical Class
Mori dream spaces were introduced by Y. Hu and S. Keel [9]; they are natural generalizations of toric varieties. We recall the definition. Let X be a Q-factorial and normal projective variety, such that Pic(X)⊗Z Q = N(X). Let D1, . . . , Dr be a collection of divisors that give a basis for Pic(X), and whose affine hull contains the pseudoeffective cone. The Cox ring of X is the multi-graded sec...
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: The European Physical Journal C
سال: 2015
ISSN: 1434-6044,1434-6052
DOI: 10.1140/epjc/s10052-015-3485-7