Observations on the Darboux coordinates for rigid special geometry

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Darboux coordinates for (first order) tetrad gravity

The Hamiltonian form of the Hilbert action in the first order tetrad formalism is examined. We perform a non-linear field redefinition of the canonical variables isolating the part of the spin connection which is canonically conjugate to the tetrad. The geometrical meaning of the constraints written in these new variables is examined.

متن کامل

Darboux Coordinates on Coadjoint Orbits of Lie Algebras

The method of constructing spectral Darboux coordinates on finite dimensional coadjoint orbits in duals of loop algebras is applied to the one pole case, where the orbit is identified with a coadjoint orbit in the dual of a finite dimensional Lie algebra. The constructions are carried out explicitly when the Lie algebra is sl(2,R), sl(3,R), and so(3,R), and for rank two orbits in so(n,R). A new...

متن کامل

The rigid limit in Special Kähler geometry for SU(2) SYM with a massive quark hypermultiplet

We study the rigid limit of type IIB string theory, compactified on a K3 fibration, which, near its conifold limit, contains the Seiberg–Witten curve for N = 2 SU(2) Super-Yang-Mills with a massive hypermultiplet in the fundamental representation. Instead of working with an ALE approximation, we treat the K3 fibration globally. The periods we get in this way, allow for an embedding of the field...

متن کامل

Darboux Coordinates on K-orbits and the Spectra of Casimir Operators on Lie Groups

We propose an algorithm for obtaining the spectra of Casimir (Laplace) operators on Lie groups. We prove that the existence of the normal polarization associated with a linear functional on the Lie algebra is necessary and sufficient for the transition to local canonical Darboux coordinates (p, q) on the coadjoint representation orbit that is linear in the ”momenta.” We show that the λ-represen...

متن کامل

the coordinates of geometry of endowment wisdom in sādra’s philosophy

s?dra’s system of philosophy is consist of deep reflection on the secrets of existence; mental ascesis and juridical j?h?d that in which the effort of the seeker and true-hearted sage who could reach to the level of v?lay?t, for completion of his mental and spiritual journey, continuously enjoys from god’s grace and confirmation. m?lla s?dra believes in endowment wisdom and in some parts of his...

متن کامل

ذخیره 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: Journal of High Energy Physics

سال: 2006

ISSN: 1029-8479

DOI: 10.1088/1126-6708/2006/05/008