{"product_id":"harmonic-superspace-cambridge-university-press-9780521020428-a-s-galperin","title":"Harmonic Superspace","description":"\u003cp\u003eInspired by exciting developments in superstring theory, this is a pedagogical and comprehensive introduction to the harmonic superspace method in extended supersymmetry. The authors (credited with inventing the technique) are recognised as world experts on the subject and present a clear account of its formalism and applications.\u003c\/p\u003e","brand":"A. S. Galperin","offers":[{"title":"Default Title","offer_id":52241876091222,"sku":"9780521020428","price":63.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/3206\/6390\/files\/9780521020428.jpg?v=1767764545","url":"https:\/\/www.englishbook.fi\/products\/harmonic-superspace-cambridge-university-press-9780521020428-a-s-galperin","provider":"Bookshop","version":"1.0","type":"link"}