TY - JOUR
T1 - Calculation of the quasielastic response of 4He
AU - Carraro, C.
AU - Koonin, S. E.
N1 - Funding Information:
This work was supported in part by the National Science Foundation under Grants No. PHY88-17296 and PHY86-04197, and through a time allocation on the San Diego Supercomputer Center Cray Y-MP.
PY - 1991/3/11
Y1 - 1991/3/11
N2 - We consider the dynamic response of the 4He nucleus near the quasielastic peak. We perform perturbative (in the inverse of the momentum transfer), semiclassical, and real-time path integral Monte Carlo calculations. While all three calculations indicate that "y-scaling" holds with increasing momentum transfer, only the last two reproduce the experimental approach to scaling, indicating a sensitivity to the short-range repulsion in the nucleon-nucleon interaction.
AB - We consider the dynamic response of the 4He nucleus near the quasielastic peak. We perform perturbative (in the inverse of the momentum transfer), semiclassical, and real-time path integral Monte Carlo calculations. While all three calculations indicate that "y-scaling" holds with increasing momentum transfer, only the last two reproduce the experimental approach to scaling, indicating a sensitivity to the short-range repulsion in the nucleon-nucleon interaction.
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U2 - 10.1016/0375-9474(91)90023-Y
DO - 10.1016/0375-9474(91)90023-Y
M3 - Article
AN - SCOPUS:0001685399
SN - 0375-9474
VL - 524
SP - 201
EP - 216
JO - Nuclear Physics, Section A
JF - Nuclear Physics, Section A
IS - 2
ER -