Abstract:
A relativistic parametrlzatlon is obtained for the matrix element of the electromagnetic current
of the neutron-proton system. Allowance is made for the spins of the nucleons, the partial
ss and dd waves of the realtive motion, and the relativistic spin rotation. The two-particle
form factors of the free current are expressed in terms of the single-particle form factors.
Because of the relativistic spin rotation the charge form factor of the nn-psystem contains an
admixture of the magnetic form factors of the neutron and proton. The results obtained are
needed to calculate the electromagnetic form factor of the deuteron with exact allowance
for the effects of the neutron-proton interaction.
Citation:
V. P. Kozhevnikov, V. E. Troitsky, S. V. Trubnikov, Yu. M. Shirokov, “On the relationship between the deuteron form factors and the physical SS-matrix. I”, TMF, 10:1 (1972), 47–57; Theoret. and Math. Phys., 10:1 (1972), 30–37
This publication is cited in the following 22 articles:
Krutov A.F., Troitsky V.E., “Pion Gravitational Form Factors in a Relativistic Theory of Composite Particles”, Phys. Rev. D, 103:1 (2021), 014029
A. F. Krutov, R. G. Polezhaev, V. E. Troitsky, “Magnetic moment of the
ρ
meson in instant-form relativistic quantum mechanics”, Phys. Rev. D, 97:3 (2018)
Krutov A.F. Polezhaev R.G. Troitsky V.E., “Radius of the Rho Meson Determined From Its Decay Constant”, Phys. Rev. D, 93:3 (2016), 036007
A. F. Krutov, R. G. Polezhaev, V. E. Troitsky, “Describing radiation decay using the instant form of relativistic quantum mechanics”, Theoret. and Math. Phys., 184:2 (2015), 1148–1162
A. F. Krutov, R. G. Polezhaev, “Postroenie operatora elektromagnitnogo toka v raznykh formakh Puankare-invariantnoi kvantovoi mekhaniki”, Vestn. Sam. gos. tekhn. un-ta. Ser. Fiz.-mat. nauki, 2(31) (2013), 243–249
Krutov, AF, “Instant form of Poincaré,-invariant quantum mechanics and description of the structure of composite systems”, Physics of Particles and Nuclei, 40:2 (2009), 136
Krutov, AF, “Nonperturbative relativistic approach to pion form factors: Predictions for future JLab experiments”, Physical Review C, 80:5 (2009), 055210
A. F. Krutov, V. E. Troitsky, “Relativistic instant-form approach to the structure of two-body composite systems: Nonzero spin”, Phys. Rev. C, 68:1 (2003)
Krutov, AF, “Relativistic instant-form approach to the structure of two-body composite systems”, Physical Review C, 65:4 (2002), 045501
Krutov, AF, “On a possible estimation of the constituent-quark parameters from Jefferson Lab experiments on the pion form factor”, European Physical Journal C, 20:1 (2001), 71
E. V. Balandina, A. F. Krutov, V. E. Troitsky, O. I. Shro, “Semileptonic decays of Pseudoscalar mesons in the instant form of relativistic Hamiltonian dynamics”, Phys. Atom. Nuclei, 63:2 (2000), 244
A. F. Krutov, V. E. Troitsky, “Asymptotic estimates of the pion charge form factor”, Theoret. and Math. Phys., 116:2 (1998), 907–913
E. V. Balandina, A. F. Krutov, V. E. Troitsky, “Relativistic model for composite two-quark systems”, Theoret. and Math. Phys., 103:1 (1995), 381–389
V. E. Troitsky, I. S. Tsirova, Yu. M. Shirokov, “Dispersion sum rule for the energy-momentum tensor”, Theoret. and Math. Phys., 46:3 (1981), 197–200
S. A. Smirnov, S. V. Trubnikov, “Electromagnetic form factors of the neutron-proton system in the formalism of multipole parametrization”, Theoret. and Math. Phys., 30:1 (1977), 17–24
N. B. Skachkov, “Asymptotic behavior of form factors and invariant description of the spatial structure of particles”, Theoret. and Math. Phys., 25:3 (1975), 1154–1163
A. I. Kirillov, “Integral representation for electromagnetic form factors of two-particle systems”, Theoret. and Math. Phys., 20:2 (1974), 763–767
S.A. Smirnov, S.V. Trubnikov, “Threshold electrodisintegration of the deuteron caused by backward scattering of electrons”, Physics Letters B, 48:2 (1974), 105
V. E. Troitsky, S. V. Trubnikov, Yu. M. Shirokov, “On the relationship between the deuteron form factors and the physical $S$-matrix. III”, Theoret. and Math. Phys., 10:3 (1972), 234–241
S. V. Trubnikov, “Relationship between the matrix element of deuteron electrodisintegration and the neutron-proton phase shifts”, Theoret. and Math. Phys., 12:3 (1972), 904–908
Citation in format AMSBIB
Contact us: