Charge symmetry tested by comparison of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi>π</mml:mi></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi>π</mml:mi></mml:mrow><mml:mrow><mml:mo>−</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>elastic scattering from deuterium at 143 MeV

Masterson, T.; Kraushaar, J.J.; Peterson, R. J.; Raymond, R. S.; Ristinen, R.A.; Boudrie, R. L.; Gibson, E. F.; Thomas, A. W.

doi:10.1103/physrevc.26.2091

Cited by 20 publications

(33 citation statements)

References 70 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The experiment was repeated for approximately the same range of scattering angles at T π = 256 MeV [4]. We note that the structure in the asymmetry seen in [3] was not seen in the TRIUMF measurements of [5]. Meantime, some indications for CSV effects were also obtained at low energies 30, 50, and 65 MeV at TRIUMF [6,7].…”

Section: Analysis Of Experimental Situationmentioning

confidence: 84%

“…The experimental data suggests evidence for a small effect in A π for the deuteron (e. g. A π ≃ 2% at 143 MeV [3]) with some indication of structure at scattering angles around 90…”

Section: Introductionmentioning

confidence: 92%

“…• [3]. The experiment was repeated for approximately the same range of scattering angles at T π = 256 MeV [4].…”

Section: Analysis Of Experimental Situationmentioning

confidence: 99%

“…However, Masterson et al [3] have shown that within the impulse single-scattering approximation the angular dependence for CSV is absent when only scattering via the P 33 is considered. The inclusion of others S-and P-waves does not change the situation dramatically as all the phases except P 33 are small in the region of interest.…”

Section: Theoretical Consideration Of Csv-effect In Deuteronmentioning

confidence: 99%

“…A different approach for the 3 He/ 3 H case was suggested in the paper [16]. Authors of this paper used an optical potential to describe the pionic 3 He/ 3 H-amplitudes.…”

Section: Introductionmentioning

confidence: 99%

See 4 more Smart Citations

Charge symmetry violation effects in pion scattering off the deuteron

et al. 2000

View full text Add to dashboard Cite

We discuss the theoretical and experimental situations for charge symmetry violation (CSV) effects in the elastic scattering of π + and π − on deuterium (D) and 3 He/ 3 H. Accurate comparison of data for both types of targets provides evidence for the presence of CSV effects. While there are indications of a CSV effect in deuterium, it is much more pronounced in the case of 3 He/ 3 H. We provide a description of the CSV effect on the deuteron in terms of single-and double-scattering amplitudes. The ∆-mass splitting is taken into account. Theoretical predictions are compared with existing experimental data for π − d scattering; a future article will speak to the π-three nucleon case.

show abstract

Section: Analysis Of Experimental Situationmentioning

confidence: 84%

“…The experimental data suggests evidence for a small effect in A π for the deuteron (e. g. A π ≃ 2% at 143 MeV [3]) with some indication of structure at scattering angles around 90…”

Section: Introductionmentioning

confidence: 92%

“…• [3]. The experiment was repeated for approximately the same range of scattering angles at T π = 256 MeV [4].…”

Section: Analysis Of Experimental Situationmentioning

confidence: 99%

Section: Theoretical Consideration Of Csv-effect In Deuteronmentioning

confidence: 99%

“…A different approach for the 3 He/ 3 H case was suggested in the paper [16]. Authors of this paper used an optical potential to describe the pionic 3 He/ 3 H-amplitudes.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations