00843pam a2200265 a 45000010008000000030008000080050017000160080041000330100017000740200015000910400027001060500027001330820021001601000022001812450068002032600052002713000034003233650016003574900035003735040051004086500040004596500019004996500024005188300035005421525983BD-DhUL20140925095031.0900319s1991    caua     b    001 0 eng    a   90034574   a0201522535  aDLCcDLCdDLCdBD-DhUL00aQC611.98.H54bF73 199100a537.623220bFRF1 aFradkin, Eduardo.10aField theories of condensed matter systems  /cEduardo Fradkin.  aRedwood City, Calif. :bAddison-Wesley,cc1991.  axvi, 350 p. :bill. ;c25 cm.  aIRSb595.001 aFrontiers in physics ;vno. 82  aIncludes bibliographical references and index. 0aHigh temperature superconductivity. 0aHubbard model. 0aAntiferromagnetism. 0aFrontiers in physics ;vv. 82.