A Fock Model and the Segal-Bargmann Transform for the Minimal Representation of the Orthosymplectic Lie Superalgebra $\mathfrak{osp}(m,2|2n)$

التفاصيل البيبلوغرافية
العنوان: A Fock Model and the Segal-Bargmann Transform for the Minimal Representation of the Orthosymplectic Lie Superalgebra $\mathfrak{osp}(m,2|2n)$
المؤلفون: Barbier, Sigiswald, Claerebout, Sam, De Bie, Hendrik
المصدر: SIGMA 16 (2020), 085, 33 pages
سنة النشر: 2020
المجموعة: Mathematics
مصطلحات موضوعية: Mathematics - Representation Theory, 17B10, 17B60, 22E46, 58C50
الوصف: The minimal representation of a semisimple Lie group is a 'small' infinite-dimensional irreducible unitary representation. It is thought to correspond to the minimal nilpotent coadjoint orbit in Kirillov's orbit philosophy. The Segal-Bargmann transform is an intertwining integral transformation between two different models of the minimal representation for Hermitian Lie groups of tube type. In this paper we construct a Fock model for the minimal representation of the orthosymplectic Lie superalgebra $\mathfrak{osp}(m,2|2n)$. We also construct an integral transform which intertwines the Schr\"odinger model for the minimal representation of the orthosymplectic Lie superalgebra $\mathfrak{osp}(m,2|2n)$ with this new Fock model.
نوع الوثيقة: Working Paper
DOI: 10.3842/SIGMA.2020.085
URL الوصول: http://arxiv.org/abs/2002.12836
رقم الأكسشن: edsarx.2002.12836
قاعدة البيانات: arXiv