文档介绍：:42:10PMThispageintentionallyleftblankAshokDasUniversityofRochester,EWJERSEY•LONDON•SINGAPORE•BEIJING•SHANGHAI•HONGKONG•TAIPEI•:42:,Singapore596224USAoffice:27WarrenStreet,Suite401-402,Hackensack,NJ07601UKoffice:57SheltonStreet,CoventGarden,LondonWC2H9HEBritishLibraryCataloguing-in-©,orpartsthereof,maynotbereproducedinanyformorbyanymeans,electronicormechanical,includingphotocopying,recordingoranyinformationstorageandretrievalsystemnowknownortobeinvented,,pleasepayacopyingfeethroughtheCopyrightClearanceCenter,Inc.,222RosewoodDrive,Danvers,MA01923,-13978-981-283-285-6ISBN-10981-283-285-8ISBN-13978-981-283-286-3(pbk)ISBN-10981-283-286-6(pbk)-,3:51PMToMyfriendsandcollaboratorsJosifandSusumuandtoEvercaringandcharmingKironandMomoPrefaceOverthepastseveralyearsIhavetaughtatwo-,,FieldTheory:APathIntegralApproach(SecondEdition),WorldScientific,Singapore(2006).ple-,inthepresentlectures,thereisnoattempttodevelopthepathintegralmethods,-rialdiscussedinthetwo-semestercourseexceptforC