This title appears in the Scientific Report :
2007
Please use the identifier:
http://dx.doi.org/10.1103/PhysRevC.75.014008 in citations.
Please use the identifier: http://hdl.handle.net/2128/10546 in citations.
Dynamics of 1S0 diproton formation in the pd-->{pp}sn and pN-->{pp}spi reactions in the GeV region
Dynamics of 1S0 diproton formation in the pd-->{pp}sn and pN-->{pp}spi reactions in the GeV region
Mechanisms for the production of S-1(0) diproton pairs, {pp}(s), in the pd ->{pp}(s)n reaction are studied at proton beam energies 0.5-2 GeV in kinematics similar to those of backward elastic pd scattering. This reaction provides valuable information on the short-range NN and pd interactions that...
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Personal Name(s): | Uzikov, Yu. N. |
---|---|
Haidenbauer, J. / Wilkin, C. | |
Contributing Institute: |
Institut 3 (Theoretische Kernphysik); IKP-3 |
Published in: | Physical Review C Physical review / C, 75 75 (2007 2007) 1 1, S. 014008 014008 |
Imprint: |
Woodbury, NY
Inst.
2007
2007-01-29 2007-01-01 |
Physical Description: |
014008 |
DOI: |
10.1103/PhysRevC.75.014008 |
Document Type: |
Journal Article |
Research Program: |
Physik der Hadronen und Kerne |
Series Title: |
Physical Review C
75 |
Subject (ZB): | |
Link: |
Get full text OpenAccess OpenAccess |
Publikationsportal JuSER |
Please use the identifier: http://hdl.handle.net/2128/10546 in citations.
Mechanisms for the production of S-1(0) diproton pairs, {pp}(s), in the pd ->{pp}(s)n reaction are studied at proton beam energies 0.5-2 GeV in kinematics similar to those of backward elastic pd scattering. This reaction provides valuable information on the short-range NN and pd interactions that is complementary to that investigated in the well-known pd -> dp and dp -> p(0(degrees))X processes. The pd ->{pp}(s)n reaction is related to the subprocesses pi(0)d -> pn and pN ->{pp}(s)pi using two different one-pion-exchange (OPE) diagrams. Within both these models a reasonable agreement could be obtained with the data below 1 GeV. The similar energy dependence of the pd ->{pp}(s)n and pd -> dp cross sections and the small ratio of about 1.5% in the production of {pp}(s) to deuteron final states follow naturally within the OPE models. |