{"product_id":"harmonic-superspace-a-s-galperin-9780521801645","title":"Harmonic Superspace","description":"Here is the first pedagogical introduction to harmonic superspace in extended supersymmetry by the scientists who developed the method. Inspired by developments in superstring theory, it provides a systematic treatment of the quantum field theories with N=2 and N=3 supersymmetry in Harmonic Superspace. The authors present the harmonic superspace approach as a means of providing an off-shell description of the N=2 supersymmetric theories, both at the classical and quantum levels. Furthermore, they show how it offers a unique way to construct an off-shell formulation of a theory with higher supersymmetry, namely, the N=3 supersymmetric Yang-Mills theory. Harmonic Superspace makes manifest many remarkable geometric properties of the N=2 theories, for example, the one-to-one correspondence between N=2 supersymmetric matter, and hyper-Kähler and quaternionic manifolds.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e A. S. Galperin,E. A. Ivanov,V. I. Ogievetsky\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 0521801648\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9780521801645\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Cambridge University Press\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 09\/27\/2001\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 322\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Hardcover\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.50lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.90h x 7.00w x 0.90d","brand":"A. S. Galperin","offers":[{"title":"Hardcover","offer_id":48435430260991,"sku":"9780521801645","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_dcaaae40-5a8a-4cf3-adc3-229b2523d89b.jpg?v=1777150324","url":"https:\/\/www.whiterainbookhouse.com\/products\/harmonic-superspace-a-s-galperin-9780521801645","provider":"WR Book House","version":"1.0","type":"link"}