Dergi makalesi Açık Erişim
Bayar, M.; Xiao, C. W.; Hyodo, T.; Dote, A.; Oka, M.; Oset, E.
<?xml version='1.0' encoding='UTF-8'?> <record xmlns="http://www.loc.gov/MARC21/slim"> <leader>00000nam##2200000uu#4500</leader> <datafield tag="909" ind1="C" ind2="4"> <subfield code="p">PHYSICAL REVIEW C</subfield> <subfield code="v">86</subfield> <subfield code="n">4</subfield> </datafield> <controlfield tag="005">20210316072408.0</controlfield> <datafield tag="909" ind1="C" ind2="O"> <subfield code="o">oai:zenodo.org:88491</subfield> <subfield code="p">user-tubitak-destekli-proje-yayinlari</subfield> </datafield> <datafield tag="100" ind1=" " ind2=" "> <subfield code="a">Bayar, M.</subfield> </datafield> <datafield tag="520" ind1=" " ind2=" "> <subfield code="a">The energies and widths of DNN quasibound states with isospin I = 1/2 are evaluated in two methods, the fixed center approximation to the Faddeev equation and the variational method approach to the effective one-channel Hamiltonian. The DN interactions are constructed so they dynamically generate the Lambda(c)(2595) (I = 0, J(pi) = 1/2(-)) resonance state. We find that the system is bound by about 250 MeV from the DNN threshold, root s similar to 3500 MeV. Its width, including both the mesonic decay and the D absorption, is estimated to be about 20-40 MeV. The I = 0 DN pair in the DNN system is found to form a cluster that is similar to the Lambda(c)(2595).</subfield> </datafield> <datafield tag="542" ind1=" " ind2=" "> <subfield code="l">open</subfield> </datafield> <datafield tag="650" ind1="1" ind2="7"> <subfield code="2">opendefinition.org</subfield> <subfield code="a">cc-by</subfield> </datafield> <datafield tag="540" ind1=" " ind2=" "> <subfield code="u">http://www.opendefinition.org/licenses/cc-by</subfield> <subfield code="a">Creative Commons Attribution</subfield> </datafield> <controlfield tag="001">88491</controlfield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="a">publication</subfield> <subfield code="b">article</subfield> </datafield> <datafield tag="245" ind1=" " ind2=" "> <subfield code="a">Energy and width of a narrow I=1/2 DNN quasibound state</subfield> </datafield> <datafield tag="260" ind1=" " ind2=" "> <subfield code="c">2012-01-01</subfield> </datafield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="a">user-tubitak-destekli-proje-yayinlari</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="a">Xiao, C. W.</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">Tokyo Inst Technol, Dept Phys, Meguro Ku, Tokyo 1528551, Japan</subfield> <subfield code="a">Hyodo, T.</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="a">Dote, A.</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="a">Oka, M.</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="a">Oset, E.</subfield> </datafield> <datafield tag="856" ind1="4" ind2=" "> <subfield code="u">https://aperta.ulakbim.gov.trrecord/88491/files/bib-9e85ad11-e585-43b4-bbf3-26fc879f03b6.txt</subfield> <subfield code="s">151</subfield> <subfield code="z">md5:ab5de8ca7e141d9fdbfc93daa599e358</subfield> </datafield> <datafield tag="024" ind1=" " ind2=" "> <subfield code="a">10.1103/PhysRevC.86.044004</subfield> <subfield code="2">doi</subfield> </datafield> </record>
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