The book is very different from other books devoted to quantum field theory, both in the style of exposition and in the choice of topics. Written for both mathematicians and physicists, the author explains the theoretical formulation with a mixture of rigorous proofs and heuristic arguments; references are given for those who are looking for more details. The author is also careful to avoid ambiguous definitions and statements that can be found in some physics textbooks. In terms of topics, almost all other books are devoted to relativistic quantum field theory, conversely this book is concentrated on the material that does not depend on the assumptions of Lorentz-invariance and/or locality. It contains also a chapter discussing application of methods of quantum field theory to statistical physics, in particular to the derivation of the diagram techniques that appear in thermo-field dynamics and Keldysh formalism. It is not assumed that the reader is familiar with quantum mechanics; the book contains a short introduction to quantum mechanics for mathematicians and an appendix devoted to some mathematical facts used in the book.

An artists falls in love with his young model.

This collection of erotic short stories examines human desire and explores the boundaries between reality and fantasy. The stories explore Freudian obsessions, the innocence of youth, frustration and man's addiction to success. The author has also written The Woman of Rome.

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

From a young age Albie Sachs played a prominent part in the struggle for justice in South Africa. As a result he was detained in solitary confinement, tortured by sleep deprivation and eventually blown up by a car bomb which cost him his right arm and the sight of an eye. His experiences provoked an outpouring of creative thought on the role of law as a protector of human dignity in the modern world, and a lifelong commitment to seeing a new era of justice established in South Africa. After playing an important role in drafting South Africa's post-apartheid Constitution, he was appointed by Nelson Mandela to be a member of the country's first Constitutional Court. Over the course of his fifteen year term on the Court he has grappled with the major issues confronting modern South Africa, and the challenges posed to the fledgling democracy as it sought to overcome the injustices of the apartheid regime. As his term on the Court approaches its end, Sachs here conveys in intimate fashion what it has been like to be a judge in these unique circumstances, how his extraordinary life has influenced his approach to the cases before him, and his views on the nature of justice and its achievement through law. The book provides unique access to an insider's perspective on modern South Africa, and a rare glimpse into the working of a judicial mind. By juxtaposing life experiences and extracts from judgments, Sachs enables the reader to see the complex and surprising ways in which legal culture transforms subjective experience into objectively reasoned decisions. With rare candour he tells of the difficulties he has when preparing a judgment, of how every judgment is a lie. Rejecting purely formal notions of the judicial role he shows how both reason and passion (concern for protecting human dignity) are required for law to work in the service of justice.

Poetry. Latinx Studies. LGBTQIA Studies. Women's Studies. Translated from the Spanish by Cecilia Rossi. THE LAST INNOCENCE and THE LOST ADVENTURES are Alejandra Pizarnik's second and third collections of poetry. Published in Buenos Aires shortly after The Most Foreign Country, her first book of poetry (which she would later disavow), these early poems blend the real and the imaginary, demonstrating the inner torment, deep solitude and acute vulnerability that would plague Pizarnik throughout her short life. This edition includes new English-language translations of both books along with an introduction by poet, translator, and Pizarnik scholar Ana Becciu. "Pizarnik's haunting words have garnered a 40-year following, earning her a reputation as perhaps Argentina's most important female poet."--The Argentina Independent

"Deportation" from Alexander Berkman. Anarchist known for his political activism and writing (1870-1936).

Exploring Soviet and Russian history, politics, and foreign policy, The Uses of History brings together the classic essays of renowned scholar Alexander Dallin. The author provides insightful analysis and nuanced interpretations of such key-and controversial-issues as the domestic sources of Soviet foreign policy, Stalin's leadership in World War II, Russian-American relations in the Reagan era, the causes of the collapse of the USSR, and the disappointments of Russia's post-Soviet evolution. With his incisive assessment of the biases and blunders in American interpretations, Dallin rejects single-factor explanations for Soviet and Russian domestic and foreign policies, instead examining the complex interplay of internal and external conditions, institutions, mindsets, and the role of individual leaders. All readers interested in Soviet and post-Soviet history will find this collection a stimulating and deeply knowledgeable resource.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Viking 1960. Unclipped DJ is protected by mylar but shows wear as do the boards. Pencil erasure on corner of front free endpaper. Pages are clean, unmarked and tightly bound. All proceeds benefit the Oro Valley Public Library.

Summoning Pearl Harbor is a mesmerizing display of linguistic force that redefines remembering. How do words make the past appear? In what way does the historian summon bygone events? What is this kind of remembering, and for whom do we recall the dead, or the past? In this highly original meditation on the past, renowned art historian Alexander Nemerov delves into what it means to recall a significant event—Pearl Harbor—and how descriptions of images can summon it back to life. Beginning with the photo album of a former Japanese kamikaze pilot, which is reproduced in this volume, Nemerov transports the reader into a different world through his engagement with the photographs and the construction of a narrative around them. Through its lyrical prose, Summoning Pearl Harbor expands what we traditionally associate with ekphrastic writing. The kind of writing that can enliven a work of art is also the kind of writing that makes the past appear in vivid color and deep feeling. In the end, this timely piece of writing opens onto fundamental questions about how we communicate with each other, and how the past continues to live in our collective consciousness, not merely as facts but as stories that shape us. Here, Nemerov’s constant awareness of the power of language to make an experience—seen or remembered—become real reminds us that great ekphrastic writing is at the heart of every effective description.

Solution of Equations and Systems of Equations, Second Edition deals with the Laguerre iteration, interpolating polynomials, method of steepest descent, and the theory of divided differences. The book reviews the formula for confluent divided differences, Newton's interpolation formula, general interpolation problems, and the triangular schemes for computing divided differences. The text explains the method of False Position (Regula Falsi) and cites examples of computation using the Regula Falsi. The book discusses iterations by monotonic iterating functions and analyzes the connection of the Regula Falsi with the theory of iteration. The text also explains the idea of the Newton-Raphson method and compares it with the Regula Falsi. The book also cites asymptotic behavior of errors in the Regula Falsi iteration, as well as the theorem on the error of the Taylor approximation to the root. The method of steepest descent or gradient method proposed by Cauchy ensures "global convergence" in very general conditions. This book is suitable for mathematicians, students, and professor of calculus, and advanced mathematics.