TY - GEN
T1 - Frequency shifts of colliding fermions in optical lattice clocks
AU - Gibble, Kurt
PY - 2010
Y1 - 2010
N2 - We describe the frequency shifts for trapped fermions, as in a optical lattice clock. We discuss the behavior of the shift and show that it is not proportional to the difference of partial densities, in contrast to previously observed clock shifts. We provide a simple counter-example and also show that large interactions may effectively cancel the frequency shifts due to collisions.
AB - We describe the frequency shifts for trapped fermions, as in a optical lattice clock. We discuss the behavior of the shift and show that it is not proportional to the difference of partial densities, in contrast to previously observed clock shifts. We provide a simple counter-example and also show that large interactions may effectively cancel the frequency shifts due to collisions.
UR - http://www.scopus.com/inward/record.url?scp=77957868345&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77957868345&partnerID=8YFLogxK
U2 - 10.1109/FREQ.2010.5556373
DO - 10.1109/FREQ.2010.5556373
M3 - Conference contribution
AN - SCOPUS:77957868345
SN - 9781424463992
T3 - 2010 IEEE International Frequency Control Symposium, FCS 2010
SP - 56
EP - 58
BT - 2010 IEEE International Frequency Control Symposium, FCS 2010
T2 - 2010 IEEE International Frequency Control Symposium, FCS 2010
Y2 - 1 June 2010 through 4 June 2010
ER -