Low Dimensional Magnetic and Electronic Systems
{'Code': '03070005', 'Directorate': {'Abbreviation': 'MPS', 'LongName': 'Direct For Mathematical & Physical Scien'}, 'Division': {'Abbreviation': 'DMR', 'LongName': 'Division Of Materials Research'}}
{'SignBlockName': 'G. Bruce Taggart', 'PO_EMAI': None, 'PO_PHON': None}
There is much recent interest in the condensed matter physics of                low dimensional magnetic and electronic systems.  Sheets and/or                 chains of magnetic ions may play a key role in high temperature                 superconductivity, as may quasi-one-dimensional systems described               by the Hubbard model.  Models of single magnetic impurities, such               as the Kondo and Anderson models, form the basis for                            understanding heavy electron systems.  On the other hand, there                 have been significant recent advances in understanding and                      applying Bethe Ansatz techniques to one-dimensional integrable                  systems.  Some of these models are excellent representations of                 the quasi-one-dimensional systems mentioned above.  This research               will apply Bethe Ansatz techniques to one-dimensional magnetic                  and electronic systems, as well as to understanding the sine-                   Gordon model.
{'FirstName': 'Michael', 'LastName': 'Fowler', 'PI_MID_INIT': None, 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Michael Fowler', 'EmailAddress': None, 'NSF_ID': '000200145', 'StartDate': '11/15/1989', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'University of Virginia Main Campus', 'CityName': 'CHARLOTTESVILLE', 'ZipCode': '229034833', 'PhoneNumber': '4349244270', 'StreetAddress': '1001 EMMET ST N', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Virginia', 'StateCode': 'VA', 'CONGRESSDISTRICT': '05', 'CONGRESS_DISTRICT_ORG': 'VA05', 'ORG_UEI_NUM': 'JJG6HU8PA4S5', 'ORG_LGL_BUS_NAME': 'RECTOR & VISITORS OF THE UNIVERSITY OF VIRGINIA', 'ORG_PRNT_UEI_NUM': None}
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[{'Code': '1765', 'Text': 'CONDENSED MATTER & MAT THEORY'}, {'Code': '9120', 'Text': 'CROSS-DIRECTORATE PROGRAMS'}]
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1988&All=true', 'xml': '8810541.xml'}