117 citations · 163 across the 3 of their papers we have counts for
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Ultracold collisions of metastable helium atoms
P. J. Leo, V. Venturi, I. B. Whittingham +1
We report scattering lengths for the singlet Sigma g +, triplet Sigma u + and quintet Sigma g + adiabatic molecular potentials relevant to collisions of two metastable (n=2 triplet…
Theoretical study of the absorption spectra of the sodium dimer
H. -K. Chung, K. Kirby, J. F. Babb
Absorption of radiation from the sodium dimer molecular states correlating to Na(3s)-Na(3s) is investigated theoretically. Vibrational bound and continuum transitions from the sing…
Quantum Noise and Superluminal Propagation
Bilha Segev, Peter W. Milonni, James F. Babb +1
Causal "superluminal" effects have recently been observed and discussed in various contexts. The question arises whether such effects could be observed with extremely weak pulses,…