Lattice QCD study of heavy-heavy-light-light tetraquark candidates

Antje Peters; Pedro Bicudo; Luka Leskovec; Stefan Meinel; Marc Wagner

doi:10.22323/1.256.0104

Lattice QCD study of heavy-heavy-light-light tetraquark candidates

Antje Peters
, Pedro Bicudo
, Luka Leskovec
, Stefan Meinel
, Marc Wagner

Physics

Research output: Contribution to journal › Conference article › peer-review

5 Scopus citations

Abstract

We investigate heavy-light four-quark systems udb b with bottom quarks of finite mass which are treated in the framework of NRQCD. We focus on I(J^P) = 0(1⁺), where we recently found evidence for the existence of a tetraquark state using static bottom quarks. Furthermore, we report on an investigation of the u dbb four-quark system with quantum numbers I(J^P) = 1(1⁺) again using static bottom quarks.

Original language	English (US)
Journal	Proceedings of Science
Volume	Part F128557
DOIs	https://doi.org/10.22323/1.256.0104
State	Published - 2016
Event	34th Annual International Symposium on Lattice Field Theory, LATTICE 2016 - Southampton, United Kingdom Duration: Jul 24 2016 → Jul 30 2016

ASJC Scopus subject areas

General

Access to Document

10.22323/1.256.0104

Cite this

@article{302ed94f82134d0ebb578390a9027f8d,

title = "Lattice QCD study of heavy-heavy-light-light tetraquark candidates",

abstract = "We investigate heavy-light four-quark systems udb b with bottom quarks of finite mass which are treated in the framework of NRQCD. We focus on I(JP) = 0(1+), where we recently found evidence for the existence of a tetraquark state using static bottom quarks. Furthermore, we report on an investigation of the u dbb four-quark system with quantum numbers I(JP) = 1(1+) again using static bottom quarks.",

author = "Antje Peters and Pedro Bicudo and Luka Leskovec and Stefan Meinel and Marc Wagner",

note = "Publisher Copyright: {\textcopyright} Copyright owned by the author(s).; 34th Annual International Symposium on Lattice Field Theory, LATTICE 2016 ; Conference date: 24-07-2016 Through 30-07-2016",

year = "2016",

doi = "10.22323/1.256.0104",

language = "English (US)",

volume = "Part F128557",

journal = "Proceedings of Science",

issn = "1824-8039",

publisher = "Sissa Medialab Srl",

}

TY - JOUR

T1 - Lattice QCD study of heavy-heavy-light-light tetraquark candidates

AU - Peters, Antje

AU - Bicudo, Pedro

AU - Leskovec, Luka

AU - Meinel, Stefan

AU - Wagner, Marc

N1 - Publisher Copyright: © Copyright owned by the author(s).

PY - 2016

Y1 - 2016

N2 - We investigate heavy-light four-quark systems udb b with bottom quarks of finite mass which are treated in the framework of NRQCD. We focus on I(JP) = 0(1+), where we recently found evidence for the existence of a tetraquark state using static bottom quarks. Furthermore, we report on an investigation of the u dbb four-quark system with quantum numbers I(JP) = 1(1+) again using static bottom quarks.

AB - We investigate heavy-light four-quark systems udb b with bottom quarks of finite mass which are treated in the framework of NRQCD. We focus on I(JP) = 0(1+), where we recently found evidence for the existence of a tetraquark state using static bottom quarks. Furthermore, we report on an investigation of the u dbb four-quark system with quantum numbers I(JP) = 1(1+) again using static bottom quarks.

UR - https://www.scopus.com/pages/publications/85025832977

UR - https://www.scopus.com/pages/publications/85025832977#tab=citedBy

U2 - 10.22323/1.256.0104

DO - 10.22323/1.256.0104

M3 - Conference article

AN - SCOPUS:85025832977

SN - 1824-8039

VL - Part F128557

JO - Proceedings of Science

JF - Proceedings of Science

T2 - 34th Annual International Symposium on Lattice Field Theory, LATTICE 2016

Y2 - 24 July 2016 through 30 July 2016

ER -

Lattice QCD study of heavy-heavy-light-light tetraquark candidates

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this