TY - JOUR
T1 - Pump-Probe spectroscopy of two-Body correlations in ultracold gases
AU - Koch, Christiane P.
AU - Kosloff, Ronnie
PY - 2009/12/21
Y1 - 2009/12/21
N2 - We suggest pump-probe spectroscopy to study pair correlations that determine the many-body dynamics in weakly interacting, dilute ultracold gases. A suitably chosen, short laser pulse depletes the pair density locally, creating a "hole" in the electronic ground state. The dynamics of this nonstationary pair density is monitored by a time-delayed probe pulse. The resulting transient signal allows us to spectrally decompose the hole and to map out the pair correlation function.
AB - We suggest pump-probe spectroscopy to study pair correlations that determine the many-body dynamics in weakly interacting, dilute ultracold gases. A suitably chosen, short laser pulse depletes the pair density locally, creating a "hole" in the electronic ground state. The dynamics of this nonstationary pair density is monitored by a time-delayed probe pulse. The resulting transient signal allows us to spectrally decompose the hole and to map out the pair correlation function.
UR - http://www.scopus.com/inward/record.url?scp=72649106586&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.103.260401
DO - 10.1103/PhysRevLett.103.260401
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AN - SCOPUS:72649106586
SN - 0031-9007
VL - 103
JO - Physical Review Letters
JF - Physical Review Letters
IS - 26
M1 - 260401
ER -