Transverse electrodisintegration of the deuteron in the threshold region at high Q2

R. G. Arnold; D. Benton; P. E. Bosted; L. Clogher; G. Dechambrier; A. T. Katramatou; J. Lambert; A. Lung; G. G. Petratos; A. Rahbar; S. E. Rock; Z. M. Szalata; B. Debebe; M. B. Frodyma; R. S. Hicks; A. Hotta; G. A. Peterson; R. A. Gearhart; J. Alster; J. Lichtenstadt; F. Dietrich; K. Van Bibber

doi:10.1103/PhysRevC.42.R1

Transverse electrodisintegration of the deuteron in the threshold region at high Q2

R. G. Arnold^*, D. Benton, P. E. Bosted, L. Clogher, G. Dechambrier, A. T. Katramatou, J. Lambert, A. Lung, G. G. Petratos, A. Rahbar, S. E. Rock, Z. M. Szalata, B. Debebe, M. B. Frodyma, R. S. Hicks, A. Hotta, G. A. Peterson, R. A. Gearhart, J. Alster, J. LichtenstadtF. Dietrich, K. Van Bibber

^*Corresponding author for this work

School of Physics and Astronomy

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

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Abstract

Cross sections for 180°deuteron electrodisintegration have been measured near threshold for the Q2 range 1.21 to 2.77 (GeV/c)2. The data are compared to several nonrelativistic meson-nucleon and hybrid quark-hadron models. The data are in strong disagreement with the impulse approximation, indicating the importance of non-nucleonic degrees of freedom. None of the models are in good agreement with the data at all values of Q2. The ratio W1/W2 of inelastic structure functions has been extracted using previous forward angle data and is found to decrease strongly near threshold, also indicating the importance of interaction effects.

Original language	English
Pages (from-to)	R1-R5
Journal	Physical Review C - Nuclear Physics
Volume	42
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevC.42.R1
State	Published - 1990

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Arnold, R. G., Benton, D., Bosted, P. E., Clogher, L., Dechambrier, G., Katramatou, A. T., Lambert, J., Lung, A., Petratos, G. G., Rahbar, A., Rock, S. E., Szalata, Z. M., Debebe, B., Frodyma, M. B., Hicks, R. S., Hotta, A., Peterson, G. A., Gearhart, R. A., Alster, J., ... Van Bibber, K. (1990). Transverse electrodisintegration of the deuteron in the threshold region at high Q2. Physical Review C - Nuclear Physics, 42(1), R1-R5. https://doi.org/10.1103/PhysRevC.42.R1

@article{5726083e994f4d6b84bdf46743d88600,

title = "Transverse electrodisintegration of the deuteron in the threshold region at high Q2",

abstract = "Cross sections for 180°deuteron electrodisintegration have been measured near threshold for the Q2 range 1.21 to 2.77 (GeV/c)2. The data are compared to several nonrelativistic meson-nucleon and hybrid quark-hadron models. The data are in strong disagreement with the impulse approximation, indicating the importance of non-nucleonic degrees of freedom. None of the models are in good agreement with the data at all values of Q2. The ratio W1/W2 of inelastic structure functions has been extracted using previous forward angle data and is found to decrease strongly near threshold, also indicating the importance of interaction effects.",

author = "Arnold, {R. G.} and D. Benton and Bosted, {P. E.} and L. Clogher and G. Dechambrier and Katramatou, {A. T.} and J. Lambert and A. Lung and Petratos, {G. G.} and A. Rahbar and Rock, {S. E.} and Szalata, {Z. M.} and B. Debebe and Frodyma, {M. B.} and Hicks, {R. S.} and A. Hotta and Peterson, {G. A.} and Gearhart, {R. A.} and J. Alster and J. Lichtenstadt and F. Dietrich and {Van Bibber}, K.",

year = "1990",

doi = "10.1103/PhysRevC.42.R1",

language = "אנגלית",

volume = "42",

pages = "R1--R5",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

publisher = "American Physical Society",

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Arnold, RG, Benton, D, Bosted, PE, Clogher, L, Dechambrier, G, Katramatou, AT, Lambert, J, Lung, A, Petratos, GG, Rahbar, A, Rock, SE, Szalata, ZM, Debebe, B, Frodyma, MB, Hicks, RS, Hotta, A, Peterson, GA, Gearhart, RA, Alster, J , Lichtenstadt, J, Dietrich, F & Van Bibber, K 1990, 'Transverse electrodisintegration of the deuteron in the threshold region at high Q2', Physical Review C - Nuclear Physics, vol. 42, no. 1, pp. R1-R5. https://doi.org/10.1103/PhysRevC.42.R1

TY - JOUR

T1 - Transverse electrodisintegration of the deuteron in the threshold region at high Q2

AU - Arnold, R. G.

AU - Benton, D.

AU - Bosted, P. E.

AU - Clogher, L.

AU - Dechambrier, G.

AU - Katramatou, A. T.

AU - Lambert, J.

AU - Lung, A.

AU - Petratos, G. G.

AU - Rahbar, A.

AU - Rock, S. E.

AU - Szalata, Z. M.

AU - Debebe, B.

AU - Frodyma, M. B.

AU - Hicks, R. S.

AU - Hotta, A.

AU - Peterson, G. A.

AU - Gearhart, R. A.

AU - Alster, J.

AU - Lichtenstadt, J.

AU - Dietrich, F.

AU - Van Bibber, K.

PY - 1990

Y1 - 1990

N2 - Cross sections for 180°deuteron electrodisintegration have been measured near threshold for the Q2 range 1.21 to 2.77 (GeV/c)2. The data are compared to several nonrelativistic meson-nucleon and hybrid quark-hadron models. The data are in strong disagreement with the impulse approximation, indicating the importance of non-nucleonic degrees of freedom. None of the models are in good agreement with the data at all values of Q2. The ratio W1/W2 of inelastic structure functions has been extracted using previous forward angle data and is found to decrease strongly near threshold, also indicating the importance of interaction effects.

AB - Cross sections for 180°deuteron electrodisintegration have been measured near threshold for the Q2 range 1.21 to 2.77 (GeV/c)2. The data are compared to several nonrelativistic meson-nucleon and hybrid quark-hadron models. The data are in strong disagreement with the impulse approximation, indicating the importance of non-nucleonic degrees of freedom. None of the models are in good agreement with the data at all values of Q2. The ratio W1/W2 of inelastic structure functions has been extracted using previous forward angle data and is found to decrease strongly near threshold, also indicating the importance of interaction effects.

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JO - Physical Review C - Nuclear Physics

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ER -

Transverse electrodisintegration of the deuteron in the threshold region at high Q2

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