LEADER 00000cam a2200673Ii 4500 001 ocn855505002 003 OCoLC 005 20160527040514.6 006 m o d 007 cr mn||||||||| 008 130810t20132013nju ob 001 0 eng d 020 9789814522205|q(electronic book) 020 9814522201|q(electronic book) 020 |z9789814522182|q(hardback) 020 |z981452218X|q(hardback) 020 |z9789814522199|q(paperback) 020 |z9814522198|q(paperback) 035 (OCoLC)855505002 040 EBLCP|beng|erda|epn|cEBLCP|dOCLCO|dIDEBK|dN$T|dSTF|dDEBSZ |dZCU|dOSU|dOCLCQ|dGGVRL|dYDXCP|dOCLCQ|dOCLCF|dMYG|dOCLCQ 049 RIDW 050 4 QA252.3|b.K33 2013eb 072 7 SCI|x004000|2bisacsh 082 04 520|222 090 QA252.3|b.K33 2013eb 100 1 Kac, Victor G.,|d1943-|0https://id.loc.gov/authorities/ names/n83153884|eauthor. 245 10 Bombay lectures on highest weight representations of infinite dimensional lie algebras /|cVictor G. Kac, Ashok K. Raina, Natasha Rozhkovskaya. 250 Second edition. 264 1 Hackensack, New Jersey :|bWorld Scientific,|c[2013] 264 4 |c©2014 300 1 online resource (xii, 237 pages). 336 text|btxt|2rdacontent 337 computer|bc|2rdamedia 338 online resource|bcr|2rdacarrier 340 |gpolychrome|2rdacc 347 text file|2rdaft 490 1 Advanced series in mathematical physics ;|vvol. 29 504 Includes bibliographical references (pages 229-234) and index. 505 0 Lecture 1. 1.1. The Lie algebra [symbol] of complex vector fields on the circle. 1.2. Representations V[symbol] of [symbol]. 1.3. Central extensions of [symbol]: the Virasoro algebra -- Lecture 2. 2.1. Definition of positive -energy representations of Vir. 2.2. Oscillator algebra [symbol]. 2.3. Oscillator representations of Vir -- Lecture 3. 3.1. Complete reducibility of the oscillator representations of Vir. 3.2. Highest weight representations of Vir. 3.3. Verma representations M(c, h) and irreducible highest weight representations V (c, h) of Vir. 3.4. More (unitary) oscillator representations of Vir -- Lecture 4. 4.1. Lie algebras of infinite matrices. 4.2. Infinite wedge space F and the Dirac positron theory. 4.3. Representations of GL[symbol] and gl[symbol] F. Unitarity of highest weight representations of gl[symbol]. 4.4. Representation of a[symbol] in F. 4.5. Representations of Vir in F -- Lecture 5. 5.1. Boson-fermion correspondence. 5.2. Wedging and contracting operators. 5.3. Vertex operators. The first part of the boson-fermion correspondence. 5.4. Vertex operator representations of gl[symbol] and a[symbol] -- Lecture 6. 6.1. Schur polynomials. 6.2. The second part of the boson-fermion correspondence. 6.3. An application: structure of the Virasoro representations for c = 1 -- Lecture 7. 7.1. Orbit of the vacuum vector under GL[symbol]. 7.2. Defining equations for [symbol] in F[symbol]. 7.3. Differential equations for [symbol] in [symbol]]. 7.4. Hirota's bilinear equations. 7.5. The KP hierarchy. 7.6. N-soliton solutions -- Lecture 8. 8.1. Degenerate representations and the determinant det[symbol](c, h) of the contravariant form. 8.2. The determinant det[symbol](c, h) as a polynomial in h. 8.3. The Kac determinant formula. 8.4. Some consequences of the determinant formula for unitarity and degeneracy -- Lecture 9. 9.1. Representations of loop algebras in ā[symbol]. 9.2. Representations of [symbol] in F[symbol]. 9.3. The invariant bilinear form on [symbol]. The action of [symbol] on [symbol]. 9.4. Reduction from a[symbol] to [symbol] and the unitarity of highest weight representations of [symbol]. 505 8 Lecture 10. 10.1. Nonabelian generalization of Virasoro operators: the Sugawara construction. 10.2. The Goddard- Kent-Olive construction -- Lecture 11. 11.1. [symbol] and its Weyl group. 11.2. The Weyl-Kac character formula and Jacobi-Riemann theta functions. 11.3. A character identity -- Lecture 12. 12.1. Preliminaries on [symbol]. 12.2. A tensor product decomposition of some representations of [symbol]. 12.3. Construction and unitarity of the discrete series representations of Vir. 12.4. Completion of the proof of the Kac determinant formula. 12.5. On non- unitarity in the region 0 [symbol] 0 -- Lecture 13. 13.1. Formal distributions. 13.2. Local pairs of formal distributions. 13.3. Formal Fourier transform. 13.4. Lambda-bracket of local formal distributions -- Lecture 14. 14.1. Completion of U, restricted representations and quantum fields. 14.2. Normal ordered product -- Lecture 15. 15.1. Non-commutative Wick formula. 15.2. Virasoro formal distribution for free boson. 15.3. Virasoro formal distribution for neutral free fermions. 15.4. Virasoro formal distribution for charged free fermions -- Lecture 16. 16.1. Conformal weights. 16.2. Sugawara construction. 16.3. Bosonization of charged free fermions. 16.4. Irreducibility theorem for the charge decomposition. 16.5. An application: the Jacobi triple product identity. 16.6. Restricted representations of free fermions -- Lecture 17. 17.1. Definition of a vertex algebra. 17.2. Existence Theorem. 17.3. Examples of vertex algebras. 17.4. Uniqueness Theorem and n-th product identity. 17.5. Some constructions. 17.6. Energy-momentum fields. 17.7. Poisson like definition of a vertex algebra. 17.8. Borcherds identity -- Lecture 18. 18.1. Definition of a representation of a vertex algebra. 18.2. Representations of the universal vertex algebras. 18.3. On representations of simple vertex algebras. 18.4. On representations of simple affine vertex algebras. 18.5. The Zhu algebra method. 18.6. Twisted representations. 520 The first edition of this book is a collection of a series of lectures given by Professor Victor Kac at the TIFR, Mumbai, India in December 1985 and January 1986. These lectures focus on the idea of a highest weight representation, which goes through four different incarnations. The first is the canonical commutation relations of the infinite dimensional Heisenberg Algebra (= oscillator algebra). The second is the highest weight representations of the Lie algebra gl 8 of infinite matrices, along with their applications to the theory of soliton equations, discovered by Sato and Date, Jimbo, Kas. 588 0 Print version record. 590 eBooks on EBSCOhost|bEBSCO eBook Subscription Academic Collection - North America 650 0 Infinite dimensional Lie algebras.|0https://id.loc.gov/ authorities/subjects/sh91003307 650 0 Quantum field theory.|0https://id.loc.gov/authorities/ subjects/sh85109461 650 7 Infinite dimensional Lie algebras.|2fast|0https:// id.worldcat.org/fast/972423 650 7 Quantum field theory.|2fast|0https://id.worldcat.org/fast/ 1085105 655 0 Electronic books. 655 4 Electronic books. 700 1 Raina, A. K.,|0https://id.loc.gov/authorities/names/ nr89011497|eauthor. 700 1 Rozhkovskaya, Natasha,|0https://id.loc.gov/authorities/ names/no2013134712|eauthor. 776 08 |iPrint version:|aKac, Victor G., 1943-|tBombay lectures on highest weight representations of infinite dimensional lie algebras.|bSecond edition.|dHackensack, New Jersey : World Scientific, [2013]|z9789814522182|w(DLC) 2013427978 |w(OCoLC)858312870 830 0 Advanced series in mathematical physics ;|0https:// id.loc.gov/authorities/names/n88508540|vv. 29. 856 40 |uhttps://rider.idm.oclc.org/login?url=http:// search.ebscohost.com/login.aspx?direct=true&scope=site& db=nlebk&AN=622047|zOnline eBook. Access restricted to current Rider University students, faculty, and staff. 856 42 |3Instructions for reading/downloading this eBook|uhttp:// guides.rider.edu/ebooks/ebsco 901 MARCIVE 20231220 948 |d20160607|cEBSCO|tebscoebooksacademic|lridw 994 92|bRID