Charge radii of proton and <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>M</mi><mi></mi><mn>1</mn></math></span> radiative transitions of hadrons in a bag model with variable bag pressure

P. K. Chatley; C. P. Singh; M. P. Khanna

doi:10.1103/PhysRevD.29.96

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Charge radii of proton and $M 1$ radiative transitions of hadrons in a bag model with variable bag pressure

P. K. Chatley and C. P. Singh

M. P. Khanna^*

Department of Physics, Panjab University, Chandigarh 160014 India

Department of Physics, University of Alberta, Edmonton, Alberta T6G 2J1, Canada

^*Present and permanent address: Department of Physics, Panjab University, Chandigarh 160014, India.

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Phys. Rev. D 29, 96 – Published 1 January, 1984

DOI: https://doi.org/10.1103/PhysRevD.29.96

Abstract

Employing the idea of a state-dependent bag pressure, we compute the charge radii of the proton and $M 1$ radiative decay widths for baryons and mesons.

References (12)

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[c1] A. Chodos, R. L. Jaffe, K. Johnson, C. B. Thorn, and V. F. Weisskopf, Phys. Rev. D 9, 3471 (1974) A. Chodos, R. L. Jaffe, K. Johnson, and C. B. Thorn, ibid. 10, 2599 (1974) E. J. Squires, Rep. Prog. Phys. 42, 1187 (1979)

[c2] T. DeGrand, R. L. Jaffe, K. Johnson, and J. Kiskis, Phys. Rev. D 12, 2060 (1975)

[c3] T. DeGrand, in Baryon 1980, proceedings of the IVth International Conference on Baryon Resonances, Toronto, edited by N. Isgur (University of Toronto Press, Toronto, 1981), p. 209

[c4] P. Hays and M. V. Ulehla, Phys. Rev. D 13, 1339 (1976) J. Katz and S. Tatur, Institut fur Theoretische Physik der Freie Universitat Berlin report, 1977 (unpublished)

[c5] R. H. Hackman, N. G. Deshpande, D. A. Dicus, and V. L. Teplitz, Phys. Rev. D 18, 2537 (1978)

[c6] C. G. Callan, R. F. Dashen, and D. J. Gross, Phys. Rev. D 19, 1826 (1979)

[c7] K. B. Joseph and M. N. S. Nair, Pramana 16, 49 (1981)

[c8] J. F. Donoghue and E. Golowich, Phys. Rev. D 14, 1386 (1976)

[c9] G. Chaplin and M. Nauenberg, Phys. Rev. D 16, 450 (1977)

[c10] W. A. Bardeen, M. S. Chanowitz, S. D. Drell, M. Weinstein and T. M. Yan, Phys. Rev. D 11, 1094 (1975)

[c11] Particle Data Group, Rev. Mod. Phys. 52, S1 (1980)

[c12] A. De Rújula, H. Georgi, and S. L. Glashow, Phys. Rev. D 12, 147 (1975)

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Charge radii of proton and $M 1$ radiative transitions of hadrons in a bag model with variable bag pressure

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Charge radii of proton and M1 radiative transitions of hadrons in a bag model with variable bag pressure

Abstract

References (12)

Charge radii of proton and $M 1$ radiative transitions of hadrons in a bag model with variable bag pressure