Final published version
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 - Finite energy sum rules and innite sequences of daughter trajectories
AU - Swift, Arthur R.
AU - Tucker, Robin
PY - 1969/6/23
Y1 - 1969/6/23
N2 - It is shown that an infinite set of daughter trajectories is required to saturate finite-energy sum rules consistently. In the presence of this infinite set, the sum rules by themselves do not constrain the energy dependence of the trajectory function.
AB - It is shown that an infinite set of daughter trajectories is required to saturate finite-energy sum rules consistently. In the presence of this infinite set, the sum rules by themselves do not constrain the energy dependence of the trajectory function.
U2 - 10.1103/PhysRevLett.22.1411
DO - 10.1103/PhysRevLett.22.1411
M3 - Journal article
VL - 22
SP - 1411
EP - 1413
JO - Physical review letters
JF - Physical review letters
SN - 1079-7114
IS - 25
ER -