Few-Level Models in Atomic Radiation Theory (Physics)
{'Code': '03010500', 'Directorate': {'Abbreviation': 'MPS', 'LongName': 'Direct For Mathematical & Physical Scien'}, 'Division': {'Abbreviation': 'PHY', 'LongName': 'Division Of Physics'}}
{'SignBlockName': 'Charles N. Brown', 'PO_EMAI': None, 'PO_PHON': None}
It is proposed to extend the use of few-level models in                    cavity quantum electrodynamics to off-resonant and zero-photon                  atomic processes.  In these situations the usual free space QED                 assumptions (i.e. broad band vacuum reservoir) may be invalid.                  The objective here is to consider alternative interactions that                 can probe very short response times.  One such fundamental class                of radiative interactions is the Raman class.  These are not well               modelled by only two atomic levels and three level models may be                necessary unless an adiabatic approximation can be justified in                 connection with the intermediate state.  Points to be considered                include:  (a) significance of the short time scale implied by the               large detuning of the intermediate state, (b) whether adiabatic                 elimination can be justified, (c) utility of photon-atom dressed                states, (d) effects of non-classical field states, and (e)                      effects of correlations on Stokes and anti-Stokes waves.
{'FirstName': 'Joseph', 'LastName': 'Eberly', 'PI_MID_INIT': 'H', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Joseph H Eberly', 'EmailAddress': 'eberly@pas.rochester.edu', 'NSF_ID': '000269761', 'StartDate': '07/15/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'University of Rochester', 'CityName': 'ROCHESTER', 'ZipCode': '146113847', 'PhoneNumber': '5852754031', 'StreetAddress': '910 GENESEE ST', 'StreetAddress2': 'STE 200', 'CountryName': 'United States', 'StateName': 'New York', 'StateCode': 'NY', 'CONGRESSDISTRICT': '25', 'CONGRESS_DISTRICT_ORG': 'NY25', 'ORG_UEI_NUM': 'F27KDXZMF9Y8', 'ORG_LGL_BUS_NAME': 'UNIVERSITY OF ROCHESTER', 'ORG_PRNT_UEI_NUM': None}
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{'Code': '1245', 'Text': 'THEORETICAL PHYSICS'}
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