Two-color laser modulation of magnetic Feshbach resonances
Li Jian, Liu Yong, Huang Yin, Cong Shu-Lin†
Two-color laser modulation of magnetic Feshbach resonances |
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Li Jian, Liu Yong, Huang Yin, Cong Shu-Lin†
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| (a) The real part a / a bg of the scattering length as a function of the magnetic field B − B 0 for fixed optical field. (b) The variations of imaginary part b / a bg of the scattering length with the magnetic field B − B 0 for fixed optical field. The solid red line is for ω 1 = ω e 1 and ω 2 = ω e 2, the dotted black line is for ω 1 − ω e 1 = −5γ e and ω 2 − ω e 2 = −5γ e . |
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