{"product_id":"bosonization-of-interacting-fermions-in-arbitrary-dimensions-softcover-reprint-of-the-original-1st-1997","title":"Bosonization of Interacting Fermions in Arbitrary Dimensions","description":"\u003cp\u003e\"Bosonization of Interacting Fermions in Arbitrary Dimensions\" by Peter Kopietz is a mathematics book and learning resource focused on Cosmology. Best for teachers, students, and readers looking for stronger mathematical understanding.\u003c\/p\u003e\n\u003cp\u003eThe author presents in detail a new non-perturbative approach to the fermionic many-body problem, improving the bosonization technique and generalizing it to dimensions d\/I”1 via functional integration and Hubbard--Stratonovich transformations. In Part I he clearly illustrates the approximations and limitations inherent in higher-dimensional bosonization and derives the precise relation with diagrammatic perturbation theory. He shows how the non-linear terms in the energy dispersion can be systematically included into bosonization in arbitrary Id\/I, so that in\u003c\/p\u003e","brand":"Springer","offers":[{"title":"Default Title","offer_id":46422030745799,"sku":"1-99-539-000282","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/9575\/6487\/files\/9783662141694.jpg?v=1776390263","url":"https:\/\/snowflakeskies.com\/products\/bosonization-of-interacting-fermions-in-arbitrary-dimensions-softcover-reprint-of-the-original-1st-1997","provider":"Snowflake Skies","version":"1.0","type":"link"}