Matches in SemOpenAlex for { <https://semopenalex.org/work/W3202728482> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W3202728482 abstract "In this work, we report on a theoretical study of possible pentaquark states $Lambda^0_b(5912)$ and $Lambda^0_b(5920)$ in the $gamma{}pto{}Lambda_b^{0(*)}B^+$ reactions within an effective Lagrangian approach. In addition to the contributions from the $s$-channel nucleon pole and $t$-channel $bar{B}^{{*}-}$ exchange, the contact term contribution are also included. Our theoretical approach is based on the chiral unitary theory where the $Lambda^0_b(5912)$ and $Lambda^0_b(5920)$ resonances are dynamically generated. Within the coupling constants of the $Lambda^0_b(5912)$ and $Lambda^0_b(5920)$ to $bar{B}p$ and $bar{B}^{*}p$ channels obtained from chiral unitary theory, the total and differential cross sections of the $gamma{}pto{}Lambda_b^{0(*)}B^+$ are evaluated. Our calculation indicates that the cross section for $gamma{}pto{}Lambda_b^{0}(5912)B^{+}$ and $gamma{}pto{}Lambda_b^{0}(5920)B^{+}$ reactions are of the order of 0.0164 nb and 0.00527 nb,respectively. If measured in future experiments, such as Electron-Ion Collider in China (EicC) or US(US-EIC), the predicted total cross sections and specific features of the angular distributions can be used to test the (molecular) nature of the $Lambda^0_b(5912)$ and $Lambda^0_b(5920)$ that they may be pentaquark states." @default.
- W3202728482 created "2021-10-11" @default.
- W3202728482 creator A5031266867 @default.
- W3202728482 creator A5046489029 @default.
- W3202728482 date "2021-09-28" @default.
- W3202728482 modified "2023-10-12" @default.
- W3202728482 title "Photoproduction of possible pentaquark states <mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML display=inline><mml:mrow><mml:msubsup><mml:mrow><mml:mi mathvariant=normal>Λ</mml:mi></mml:mrow><mml:mrow><mml:mi>b</mml:mi></mml:mrow><mml:mrow><mml:mn>0</mml:mn></mml:mrow></mml:msubsup><mml:mo stretchy=false>(</mml:mo><mml:mn>5912</mml:mn><mml:mo stretchy=false>)</mml:mo></mml:mrow></mml:math> and <mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML display=inline><mml:msubsup…" @default.
- W3202728482 cites W109979549 @default.
- W3202728482 cites W1558613349 @default.
- W3202728482 cites W1796954972 @default.
- W3202728482 cites W1979991695 @default.
- W3202728482 cites W1997315798 @default.
- W3202728482 cites W2004461727 @default.
- W3202728482 cites W2007500032 @default.
- W3202728482 cites W2010241283 @default.
- W3202728482 cites W2011994482 @default.
- W3202728482 cites W2033466487 @default.
- W3202728482 cites W2043446041 @default.
- W3202728482 cites W2098939096 @default.
- W3202728482 cites W2129218044 @default.
- W3202728482 cites W2178664297 @default.
- W3202728482 cites W2216263426 @default.
- W3202728482 cites W2228321752 @default.
- W3202728482 cites W2324502260 @default.
- W3202728482 cites W2419159731 @default.
- W3202728482 cites W2488146675 @default.
- W3202728482 cites W2508442292 @default.
- W3202728482 cites W2572599690 @default.
- W3202728482 cites W2619605360 @default.
- W3202728482 cites W2739984578 @default.
- W3202728482 cites W2755287652 @default.
- W3202728482 cites W2798104286 @default.
- W3202728482 cites W2803119644 @default.
- W3202728482 cites W2897498687 @default.
- W3202728482 cites W2902356767 @default.
- W3202728482 cites W2902842147 @default.
- W3202728482 cites W2915974152 @default.
- W3202728482 cites W2930717606 @default.
- W3202728482 cites W2964227969 @default.
- W3202728482 cites W3023797742 @default.
- W3202728482 cites W3037535525 @default.
- W3202728482 cites W3098224549 @default.
- W3202728482 cites W3108277618 @default.
- W3202728482 cites W3108284800 @default.
- W3202728482 cites W3123911790 @default.
- W3202728482 cites W3124642783 @default.
- W3202728482 cites W3143866600 @default.
- W3202728482 cites W3161084511 @default.
- W3202728482 cites W3162086222 @default.
- W3202728482 cites W3178677677 @default.
- W3202728482 cites W4242130538 @default.
- W3202728482 doi "https://doi.org/10.1103/physrevd.104.056027" @default.
- W3202728482 hasPublicationYear "2021" @default.
- W3202728482 type Work @default.
- W3202728482 sameAs 3202728482 @default.
- W3202728482 citedByCount "6" @default.
- W3202728482 countsByYear W32027284822022 @default.
- W3202728482 countsByYear W32027284822023 @default.
- W3202728482 crossrefType "journal-article" @default.
- W3202728482 hasAuthorship W3202728482A5031266867 @default.
- W3202728482 hasAuthorship W3202728482A5046489029 @default.
- W3202728482 hasBestOaLocation W32027284821 @default.
- W3202728482 hasConcept C109214941 @default.
- W3202728482 hasConcept C121332964 @default.
- W3202728482 hasConcept C2778113609 @default.
- W3202728482 hasConcept C62520636 @default.
- W3202728482 hasConceptScore W3202728482C109214941 @default.
- W3202728482 hasConceptScore W3202728482C121332964 @default.
- W3202728482 hasConceptScore W3202728482C2778113609 @default.
- W3202728482 hasConceptScore W3202728482C62520636 @default.
- W3202728482 hasFunder F4320321001 @default.
- W3202728482 hasFunder F4320322720 @default.
- W3202728482 hasFunder F4320324805 @default.
- W3202728482 hasFunder F4320335627 @default.
- W3202728482 hasFunder F4320335787 @default.
- W3202728482 hasIssue "5" @default.
- W3202728482 hasLocation W32027284821 @default.
- W3202728482 hasLocation W32027284822 @default.
- W3202728482 hasLocation W32027284823 @default.
- W3202728482 hasOpenAccess W3202728482 @default.
- W3202728482 hasPrimaryLocation W32027284821 @default.
- W3202728482 hasRelatedWork W2008720822 @default.
- W3202728482 hasRelatedWork W2022301573 @default.
- W3202728482 hasRelatedWork W2058591591 @default.
- W3202728482 hasRelatedWork W2124065678 @default.
- W3202728482 hasRelatedWork W2399261606 @default.
- W3202728482 hasRelatedWork W2597526809 @default.
- W3202728482 hasRelatedWork W3106441232 @default.
- W3202728482 hasRelatedWork W3106484937 @default.
- W3202728482 hasRelatedWork W3200908821 @default.
- W3202728482 hasRelatedWork W2467037348 @default.
- W3202728482 hasVolume "104" @default.
- W3202728482 isParatext "false" @default.
- W3202728482 isRetracted "false" @default.
- W3202728482 magId "3202728482" @default.
- W3202728482 workType "article" @default.