Breather Contributions to the Dynamical Form Factors of the Sine-Gordon Systems CsNiF sub 3 and (CH Sub 3 ) sub 4 NMNCl sub 3 (TMMC)

摘要

Sine-Gordon breather contributions to S(q,w) for CsNiF sub 3 explain almost all of the available experimental data if, but only if, there is a restriction on the largest breather sizes. CsNiF sub 3 is a quantum sine-Gordon system: quantum features dramatically change the kink mass M. Results extend to TMMC. (ERA citation 07:045216)