✦ LIBER ✦

Contraction of graded su(2) algebra

✍ Scribed by M. K. Patra; K. C. Tripathy

Book ID: 104768397
Publisher: Springer
Year: 1989
Tongue: English
Weight: 342 KB
Volume: 17
Category: Article
ISSN: 0377-9017
DOI: 10.1007/bf00420007

No coin nor oath required. For personal study only.

✦ Synopsis

The In6nu-Wigner contraction scheme is extended to Lie superalgebras. The structure and representations of extended B RS algebra are obtained from contraction of the graded su(2) algebra. From cohomological consideration, we demonstrate that the graded su(2) algebra is the only superalgebra which, on contraction, yields the full BRS algebra.

📜 SIMILAR VOLUMES

The Maximal Graded Left Quotient Algebra

The Maximal Graded Left Quotient Algebra of a Graded Algebra1)

✍ Gonzalo Aranda Pino; Mercedes Siles Molina 📂 Article 📅 2005 🏛 Institute of Mathematics, Chinese Academy of Scien 🌐 English ⚖ 207 KB

A representation of angular momentum (SU

A representation of angular momentum (SU(2)) algebra

✍ Wu-Sheng Dai; Mi Xie 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 190 KB

Graded contractions of the Pauli graded

✍ J. Hrivnák; P. Novotný; J. Patera; J. Tolar 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 423 KB

The Lie algebra sl(3, C) is considered in the basis of generalized Pauli matrices. Corresponding grading is the Pauli grading here. It is one of the four gradings of the algebra which cannot be further refined. The set S of 48 contraction equations for 24 contraction parameters is solved. Our main

Graded automorphism group of TKK algebra

✍ CongFeng Ye; ShaoBin Tan 📂 Article 📅 2008 🏛 SP Science China Press 🌐 English ⚖ 200 KB

On contraction of Lie algebra representa

On contraction of Lie algebra representations

✍ U. Cattaneo; W. Wreszinski 📂 Article 📅 1979 🏛 Springer 🌐 English ⚖ 563 KB

On the algebra of SU6

✍ A. Salam 📂 Article 📅 1964 🏛 Elsevier Science ⚖ 139 KB