Polarized proton-deuteron scattering as a test of time-reversal invariance

被引:18
|
作者
Uzikov, Yu. N. [1 ,2 ,3 ]
Haidenbauer, J. [4 ,5 ]
机构
[1] Joint Inst Nucl Res, Lab Nucl Problems, Dubna 141980, Russia
[2] Moscow MV Lomonosov State Univ, Dept Phys, Moscow 119991, Russia
[3] Dubna State Univ, Dubna 141980, Russia
[4] Forschungszentrum Julich GmbH, Inst Adv Simulat, D-52428 Julich, Germany
[5] Forschungszentrum Julich GmbH, Inst Kernphys, D-52428 Julich, Germany
关键词
NUCLEON-NUCLEON SYSTEM; VIOLATION; ODD;
D O I
10.1103/PhysRevC.94.035501
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
Scattering of protons with transversal polarization p(y)(p) on deuterons with tensor polarization P-xz provides a null-test signal for time-reversal (T) invariance violating but parity (P) conserving effects. We calculate the corresponding null-test observable at beam energies 100-1000MeV within the spin-dependent Glauber theory considering T-violating P-conserving nucleon-nucleon interactions. The S-wave component of the deuteron wave function as well as the D wave are taken into account and the latter is found to play an important role for the magnitude and the energy dependence of the observable in question. Specifically, with inclusion of the D wave the maximum of the obtained signal is shifted to higher beam energies, i.e., to 700-800 MeV.
引用
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页数:5
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