Quenching of Axial-Vector Weak Interaction Constant in Halo Nuclei
Resonance structure of the beta decay strength function S β ( E ) for GT β – -decay of halo nuclei 6 He and 11 Li is analyzed. Compare experimental total strength for β-transitions in units with the Ikeda sum rule (in units) one can determine the squared ratio of axial-vector and vector weak interac...
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| Veröffentlicht in: | Physics of particles and nuclei letters 2019-11, Vol.16 (6), p.754-760 |
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| container_title | Physics of particles and nuclei letters |
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| creator | Izosimov, I. N. |
| description | Resonance structure of the beta decay strength function S
β
(
E
) for GT β
–
-decay of halo nuclei
6
He and
11
Li is analyzed. Compare experimental total strength for β-transitions in
units with the Ikeda sum rule (in
units) one can determine the squared ratio of axial-vector and vector weak interaction constants value
. We obtained
= 1.272 ± 0.010 for
6
He and
= 1.5 ± 0.2 for
11
Li β
–
-decays. Quenching of the weak axial-vector constant
in halo nuclei is discussed. |
| doi_str_mv | 10.1134/S1547477119060207 |
| format | Article |
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β
(
E
) for GT β
–
-decay of halo nuclei
6
He and
11
Li is analyzed. Compare experimental total strength for β-transitions in
units with the Ikeda sum rule (in
units) one can determine the squared ratio of axial-vector and vector weak interaction constants value
. We obtained
= 1.272 ± 0.010 for
6
He and
= 1.5 ± 0.2 for
11
Li β
–
-decays. Quenching of the weak axial-vector constant
in halo nuclei is discussed.</description><identifier>ISSN: 1547-4771</identifier><identifier>EISSN: 1531-8567</identifier><identifier>DOI: 10.1134/S1547477119060207</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Beta decay ; Nuclei ; Particle and Nuclear Physics ; Physics ; Physics and Astronomy ; Physics of Elementary Particles and Atomic Nuclei. Experiment ; Quenching ; Sum rules</subject><ispartof>Physics of particles and nuclei letters, 2019-11, Vol.16 (6), p.754-760</ispartof><rights>Pleiades Publishing, Ltd. 2019</rights><rights>Copyright Springer Nature B.V. 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-8f4f3fc389d598138243310ab75b1b03fd0e884ef47fcf0327d0972b4ea7eb553</citedby><cites>FETCH-LOGICAL-c316t-8f4f3fc389d598138243310ab75b1b03fd0e884ef47fcf0327d0972b4ea7eb553</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1547477119060207$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1547477119060207$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Izosimov, I. N.</creatorcontrib><title>Quenching of Axial-Vector Weak Interaction Constant in Halo Nuclei</title><title>Physics of particles and nuclei letters</title><addtitle>Phys. Part. Nuclei Lett</addtitle><description>Resonance structure of the beta decay strength function S
β
(
E
) for GT β
–
-decay of halo nuclei
6
He and
11
Li is analyzed. Compare experimental total strength for β-transitions in
units with the Ikeda sum rule (in
units) one can determine the squared ratio of axial-vector and vector weak interaction constants value
. We obtained
= 1.272 ± 0.010 for
6
He and
= 1.5 ± 0.2 for
11
Li β
–
-decays. Quenching of the weak axial-vector constant
in halo nuclei is discussed.</description><subject>Beta decay</subject><subject>Nuclei</subject><subject>Particle and Nuclear Physics</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Physics of Elementary Particles and Atomic Nuclei. Experiment</subject><subject>Quenching</subject><subject>Sum rules</subject><issn>1547-4771</issn><issn>1531-8567</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp1kE1LAzEQhoMoWKs_wFvA82omH5vssRa1haKIX8clmyZ165rUJAv6791SwYN4moF5n3dmXoROgZwDMH7xAIJLLiVARUpCidxDIxAMCiVKub_tuSy280N0lNKaEM4YYSN0ed9bb15bv8LB4clnq7vi2ZocIn6x-g3PfbZRm9wGj6fBp6x9xq3HM90FfNubzrbH6MDpLtmTnzpGT9dXj9NZsbi7mU8ni8IwKHOhHHfMGaaqpagUMEWHE4DoRooGGsLckliluHVcOuMIo3JJKkkbbrW0jRBsjM52vpsYPnqbcr0OffTDypoOz3DBacUHFexUJoaUonX1JrbvOn7VQOptVPWfqAaG7pg0aP3Kxl_n_6FvjGto-A</recordid><startdate>20191101</startdate><enddate>20191101</enddate><creator>Izosimov, I. N.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20191101</creationdate><title>Quenching of Axial-Vector Weak Interaction Constant in Halo Nuclei</title><author>Izosimov, I. N.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-8f4f3fc389d598138243310ab75b1b03fd0e884ef47fcf0327d0972b4ea7eb553</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Beta decay</topic><topic>Nuclei</topic><topic>Particle and Nuclear Physics</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Physics of Elementary Particles and Atomic Nuclei. Experiment</topic><topic>Quenching</topic><topic>Sum rules</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Izosimov, I. N.</creatorcontrib><collection>CrossRef</collection><jtitle>Physics of particles and nuclei letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Izosimov, I. N.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Quenching of Axial-Vector Weak Interaction Constant in Halo Nuclei</atitle><jtitle>Physics of particles and nuclei letters</jtitle><stitle>Phys. Part. Nuclei Lett</stitle><date>2019-11-01</date><risdate>2019</risdate><volume>16</volume><issue>6</issue><spage>754</spage><epage>760</epage><pages>754-760</pages><issn>1547-4771</issn><eissn>1531-8567</eissn><abstract>Resonance structure of the beta decay strength function S
β
(
E
) for GT β
–
-decay of halo nuclei
6
He and
11
Li is analyzed. Compare experimental total strength for β-transitions in
units with the Ikeda sum rule (in
units) one can determine the squared ratio of axial-vector and vector weak interaction constants value
. We obtained
= 1.272 ± 0.010 for
6
He and
= 1.5 ± 0.2 for
11
Li β
–
-decays. Quenching of the weak axial-vector constant
in halo nuclei is discussed.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1547477119060207</doi><tpages>7</tpages></addata></record> |
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| subjects | Beta decay Nuclei Particle and Nuclear Physics Physics Physics and Astronomy Physics of Elementary Particles and Atomic Nuclei. Experiment Quenching Sum rules |
| title | Quenching of Axial-Vector Weak Interaction Constant in Halo Nuclei |
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