Prog. Theor. Phys. Vol. 63 No. 6 (1980) pp. 2127-2132

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Letters

Effect of Meson Exchange Currents on Charge Form Factors of the Three-Nucleon System

Toshiyuki Katayama, Yoshinori Akaishi and Hajime Tanaka

Department of Physics, Hokkaido University, Sapporo 060

(Received February 4, 1980)

Abstract:

Exchange current contributions to ³He and ³H form factors are calculated with variational (ATMS) wave functions. D-state components are important through S-D elements of πNN pair and ρπγ processes. The result indicates that the ³H data is most suitable for testing the detailed descriptions of exchange currents and nuclear wave functions.

URL : http://ptp.ipap.jp/link?PTP/63/2127/
DOI : 10.1143/PTP.63.2127

References:

I. Šlaus, J. Phys. Soc. Jpn. Suppl. 44 (1978), 57.
J. S. McCarthy, I. Sick and R. R. Whitney, Phys. Rev. C 15 (1977), 1396[APS].
H. Hyuga and M. Gari, Nucl. Phys. A 274 (1976), 333[CrossRef]; A 278 (1977), 372.
M. Gari and H. Hyuga, Z. Phys. A 277 (1976), 291.
Y. Akaishi, M. Sakai, J. Hiura and H. Tanaka, Prog. Theor. Phys. Suppl. No. 56 (1974), 6[PTP]; ibid. No. 56 (1974), 54[PTP].
W. M. Kloet and J. A. Tjon, Phys. Lett. B 49 (1974), 419[CrossRef]; B 61 (1976), 356.
M. I. Haftel and W. M. Kloet, Phys. Rev. C 15 (1977), 404[APS].
E. Hadjimichael, Nucl. Phys. A 294 (1978), 513[CrossRef].
M. Gari and H. Hyuga, Nucl. Phys. A 264 (1976), 409[CrossRef].
M. Chemtob and M. Rho, Nucl. Phys. A 163 (1971), 1[CrossRef].
M. Chemtob, E. Moniz and M. Rho, Phys. Rev. C 10 (1974), 344[APS].
R. M. Woloshyn, Phys. Rev. C 12 (1975), 901[APS].
K. Ohta and M. Wakamatsu, Prog. Theor. Phys. 55 (1976), 131[PTP].
J. L. Friar, Phys. Rev. C 12 (1975), 2127[APS].
For the present stage see, M. Chemtob, Mesons in Nuclei (North-Holland, Amsterdam, 1979), chap. 13.
G. Höhler et al., Nucl. Phys. B 114 (1976), 505[CrossRef].
T. Hamada and I. D. Johnston, Nucl. Phys. 34 (1962), 382[CrossRef].
R. V. Reid, Ann. of Phys. 50 (1968), 411[CrossRef].
R. Tamagaki, Prog. Theor. Phys. 39 (1968), 91[PTP].
R. G. Arnold et al., Phys. Rev. Lett. 40 (1978), 1429[APS].
H. Collard et al., Phys. Rev. 138 (1965), B 57.

Citing Article(s) :

Progress of Theoretical Physics Vol. 66 No. 1 (1981) pp. 211-226 :
On the Accuracy of Wave Functions and Charge Form Factors Obtained from ATMS Calculations

Yoshinori Akaishi, Shuji Nakaichi and Erich W. Schmid
Progress of Theoretical Physics Vol. 67 No. 1 (1982) pp. 236-253 :
Meson Exchange Current and Three-Body Force Contributions to the ⁴He Charge Form Factor

Toshiyuki Katayama, Yoshinori Akaishi and Hajime Tanaka
Progress of Theoretical Physics Vol. 77 No. 1 (1987) pp. 106-117 :
Suppression of Off-Energy-Shell Interaction in Nuclear 3-, 4- and ∞-Body Systems

Isamu Arisaka, Toshiyuki Katayama, Kimiko Nakagawa and Toshio Obinata