Interferometric measurement of interhyperfine scattering lengths in ${}^{87}$Rb

Pau Gomez, Chiara Mazzinghi, Ferran Martin +3

We present interferometeric measurements of the $f=1$ to $f=2$ inter-hyperfine scattering lengths in a single-domain spinor Bose-Einstein condensate of ${}^{87}$Rb. The inter-hyperfi…