TY - JOUR
T1 - Time-dependent fluctuations in single molecule spectroscopy
T2 - A generalized wiener-khintchine approach
AU - Barkai, Eli
AU - Jung, Youn Joon
AU - Silbey, Robert
PY - 2001/11/12
Y1 - 2001/11/12
N2 - We consider the theory of time-dependent fluctuations in single molecule spectroscopy. In particular, the relation between stationary spectral diffusion processes and photon counting statistics is investigated. Within linear response theory, a general relation between Mandel’s Q parameter and a three time dipole correlation function is obtained. For a prototype spectral diffusion process, an exact solution of Q is found which exhibits rich types of physical behaviors.
AB - We consider the theory of time-dependent fluctuations in single molecule spectroscopy. In particular, the relation between stationary spectral diffusion processes and photon counting statistics is investigated. Within linear response theory, a general relation between Mandel’s Q parameter and a three time dipole correlation function is obtained. For a prototype spectral diffusion process, an exact solution of Q is found which exhibits rich types of physical behaviors.
UR - http://www.scopus.com/inward/record.url?scp=85037181058&partnerID=8YFLogxK
U2 - 10.1103/physrevlett.87.207403
DO - 10.1103/physrevlett.87.207403
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AN - SCOPUS:85037181058
SN - 0031-9007
VL - 87
SP - 207403-1-207403-4
JO - Physical Review Letters
JF - Physical Review Letters
IS - 20
ER -