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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Goswami, A. | en_US |
dc.contributor.author | Roy, Ankhi | en_US |
dc.date.accessioned | 2022-03-17T01:00:00Z | - |
dc.date.accessioned | 2022-03-21T11:17:21Z | - |
dc.date.available | 2022-03-17T01:00:00Z | - |
dc.date.available | 2022-03-21T11:17:21Z | - |
dc.date.issued | 2014 | - |
dc.identifier.citation | Adlarson, P., Augustyniak, W., Bardan, W., Bashkanov, M., Bergmann, F. S., Berłowski, M., . . . Zurek, M. (2014). Charge symmetry breaking in dd→He4π0 with WASA-at-COSY. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 739, 44-49. doi:10.1016/j.physletb.2014.10.029 | en_US |
dc.identifier.issn | 0370-2693 | - |
dc.identifier.other | EID(2-s2.0-84908542426) | - |
dc.identifier.uri | https://doi.org/10.1016/j.physletb.2014.10.029 | - |
dc.identifier.uri | https://dspace.iiti.ac.in/handle/123456789/8513 | - |
dc.description.abstract | Charge symmetry breaking (CSB) observables are a suitable experimental tool to examine effects induced by quark masses on the nuclear level. Previous high precision data from TRIUMF and IUCF are currently used to develop a consistent description of CSB within the framework of chiral perturbation theory. In this work the experimental studies on the reaction dd→He4π0 have been extended towards higher excess energies in order to provide information on the contribution of p-waves in the final state. For this, an exclusive measurement has been carried out at a beam momentum of pd=1.2GeV/c using the WASA-at-COSY facility. The total cross section amounts to σtot=(118±18stat±13sys±8ext)pb and first data on the differential cross section are consistent with s-wave pion production. © 2014 The Authors. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier | en_US |
dc.source | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics | en_US |
dc.title | Charge symmetry breaking in dd→He4π0 with WASA-at-COSY | en_US |
dc.type | Journal Article | en_US |
dc.rights.license | All Open Access, Gold, Green | - |
Appears in Collections: | Department of Physics |
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