Calculation of the quasielastic response of 4He

C. Carraro; S. E. Koonin

doi:10.1016/0375-9474(91)90023-Y

Calculation of the quasielastic response of ⁴He

Research output: Contribution to journal › Article › peer-review

Abstract

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.

Original language	English (US)
Pages (from-to)	201-216
Number of pages	16
Journal	Nuclear Physics, Section A
Volume	524
Issue number	2
DOIs	https://doi.org/10.1016/0375-9474(91)90023-Y
State	Published - Mar 11 1991

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/0375-9474(91)90023-Y

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title = "Calculation of the quasielastic response of 4He",

abstract = "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.",

author = "C. Carraro and Koonin, {S. E.}",

note = "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. Copyright: Copyright 2014 Elsevier B.V., All rights reserved.",

year = "1991",

month = mar,

day = "11",

doi = "10.1016/0375-9474(91)90023-Y",

language = "English (US)",

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pages = "201--216",

journal = "Nuclear Physics A",

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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. Copyright: Copyright 2014 Elsevier B.V., All rights reserved.

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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