Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Non-linear spin waves on topological defects of texture in superfluid He-3-B
AU - Chen, A. S.
AU - Bunkov, Yuri M.
AU - Godfrin, H.
AU - Schanen, Roch
AU - Scheffler, F.
PY - 1998/1
Y1 - 1998/1
N2 - We have observed non-linear behaviour of stationary spin waves localised on textural topological defects. We can explain our results in the framework of the Schrodinger equation with feedback. The new method gives us the ability to see many topological defects, which are undistinguished by traditional methods of NMR. We have Sound that some of the non-linear spin wave modes can be responsible for the extremely long lived induction decay signals called "Persistent signals".
AB - We have observed non-linear behaviour of stationary spin waves localised on textural topological defects. We can explain our results in the framework of the Schrodinger equation with feedback. The new method gives us the ability to see many topological defects, which are undistinguished by traditional methods of NMR. We have Sound that some of the non-linear spin wave modes can be responsible for the extremely long lived induction decay signals called "Persistent signals".
KW - NMR
U2 - 10.1023/A:1022554415394
DO - 10.1023/A:1022554415394
M3 - Journal article
VL - 110
SP - 51
EP - 56
JO - Journal of Low Temperature Physics
JF - Journal of Low Temperature Physics
SN - 0022-2291
IS - 1-2
T2 - Symposium on Quantum Fluids and Solids (QFS 97)
Y2 - 21 July 1997 through 26 July 1997
ER -