Determination of statistical tensors in sequential decays

1973
journal article
article
dc.abstract.enIt is shown how to determine statistical tensors from the angular distributions in the decays where one of the decay products decays in turn. All tensor components may be estimated by this method, even the components of tensors $T^{L}_{M}$ with odd L (e.g. Im $\varrho _{10}$ for spin 1 particles) which cannot be measured by the usual method of moments. In addition, the decay amplitudes can be found if there are more than one coupling constants, like for spin 2 particles. Examples of decays of particles with the following spins are discussed: $1^{+} \to 0^{+} + (1^{-}\to 0 + 0)$, $2^{-} \to 0^{-} + (1^{-}\to 0 - 0)$, $\frac{3}{2}^{-} \to 0^{-} + (\frac{3}{2}^{+}\to \frac{1}{2} + 0)$, $2^{-} \to 0^{-} + (2 \to 0 + 0)$ and $1^{+} \to 0^{-} + (2^{+}\to 0 + 0)$pl
dc.affiliationWydział Fizyki, Astronomii i Informatyki Stosowanejpl
dc.contributor.authorKotański, Andrzej - 129225 pl
dc.contributor.authorŚredniawa, B.pl
dc.date.accession2023-05-23pl
dc.date.accessioned2023-08-25T10:36:23Z
dc.date.available2023-08-25T10:36:23Z
dc.date.issued1973pl
dc.date.openaccess0
dc.description.accesstimew momencie opublikowania
dc.description.number4pl
dc.description.physical521-531pl
dc.description.versionostateczna wersja wydawcy
dc.description.volume4pl
dc.identifier.eissn1509-5770pl
dc.identifier.issn0587-4254pl
dc.identifier.urihttps://ruj.uj.edu.pl/xmlui/handle/item/317998
dc.identifier.weblinkhttps://www.actaphys.uj.edu.pl/R/4/7/521/pdfpl
dc.languageengpl
dc.language.containerengpl
dc.rightsUdzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa*
dc.rights.licenceCC-BY
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/legalcode.pl*
dc.share.typeotwarte czasopismo
dc.subtypeArticlepl
dc.titleDetermination of statistical tensors in sequential decayspl
dc.title.journalActa Physica Polonica. Bpl
dc.typeJournalArticlepl
dspace.entity.typePublication
dc.abstract.enpl
It is shown how to determine statistical tensors from the angular distributions in the decays where one of the decay products decays in turn. All tensor components may be estimated by this method, even the components of tensors $T^{L}_{M}$ with odd L (e.g. Im $\varrho _{10}$ for spin 1 particles) which cannot be measured by the usual method of moments. In addition, the decay amplitudes can be found if there are more than one coupling constants, like for spin 2 particles. Examples of decays of particles with the following spins are discussed: $1^{+} \to 0^{+} + (1^{-}\to 0 + 0)$, $2^{-} \to 0^{-} + (1^{-}\to 0 - 0)$, $\frac{3}{2}^{-} \to 0^{-} + (\frac{3}{2}^{+}\to \frac{1}{2} + 0)$, $2^{-} \to 0^{-} + (2 \to 0 + 0)$ and $1^{+} \to 0^{-} + (2^{+}\to 0 + 0)$
dc.affiliationpl
Wydział Fizyki, Astronomii i Informatyki Stosowanej
dc.contributor.authorpl
Kotański, Andrzej - 129225
dc.contributor.authorpl
Średniawa, B.
dc.date.accessionpl
2023-05-23
dc.date.accessioned
2023-08-25T10:36:23Z
dc.date.available
2023-08-25T10:36:23Z
dc.date.issuedpl
1973
dc.date.openaccess
0
dc.description.accesstime
w momencie opublikowania
dc.description.numberpl
4
dc.description.physicalpl
521-531
dc.description.version
ostateczna wersja wydawcy
dc.description.volumepl
4
dc.identifier.eissnpl
1509-5770
dc.identifier.issnpl
0587-4254
dc.identifier.uri
https://ruj.uj.edu.pl/xmlui/handle/item/317998
dc.identifier.weblinkpl
https://www.actaphys.uj.edu.pl/R/4/7/521/pdf
dc.languagepl
eng
dc.language.containerpl
eng
dc.rights*
Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa
dc.rights.licence
CC-BY
dc.rights.uri*
http://creativecommons.org/licenses/by/4.0/legalcode.pl
dc.share.type
otwarte czasopismo
dc.subtypepl
Article
dc.titlepl
Determination of statistical tensors in sequential decays
dc.title.journalpl
Acta Physica Polonica. B
dc.typepl
JournalArticle
dspace.entity.type
Publication
Affiliations

* The migration of download and view statistics prior to the date of April 8, 2024 is in progress.

Views
0
Views per month
Downloads
kotanski_sredniawa_determination_of_statistical_tensors_in_sequential_decays_1973.pdf
1