Search for Multi-quark Exotic States with Heavy Flavor at D0 Experiment

Popov, Alexei

doi:10.1088/1742-6596/934/1/012026

Title: Search for Multi-quark Exotic States with Heavy Flavor at D0 Experiment

Abstract

We present the results for multi-quark exotic states search from D0 Collaboration at the FNAL Tevatron. This includes an evidence for a $${B}_{s}^{0}{\pi }^{\pm }$$ state (X(5568)) with hadronic decays of B_s meson, a confirmation of the X(5568) state with semileptonic decays of B_s meson, and a search for exotic baryons decaying to J/ψΛ pairs.

Authors:

Popov, Alexei ^[1]

NRC "Kurchatov Institute" - IHEP, Protvino (Russia)

Publication Date:: 2017-12-20

Research Org.:: Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)

Sponsoring Org.:: USDOE Office of Science (SC), High Energy Physics (HEP)

OSTI Identifier:: 1423224

Report Number(s):: FERMILAB-CONF-17-640-E
Journal ID: ISSN 1742-6588; 1645851

Grant/Contract Number:: AC02-07CH11359

Resource Type:: Accepted Manuscript

Journal Name:: Journal of Physics. Conference Series

Additional Journal Information:: Journal Volume: 934; Journal Issue: 1; Conference: 3rd International Conference on Particle Physics and Astrophysics, Moscow (Russia), 2-5 Oct 2017; Journal ID: ISSN 1742-6588

Publisher:: IOP Publishing

Country of Publication:: United States

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats


                    Popov, Alexei. Search for Multi-quark Exotic States with Heavy Flavor at D0 Experiment.  United States: N. p., 2017. 
Web.  doi:10.1088/1742-6596/934/1/012026.

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                    Popov, Alexei. Search for Multi-quark Exotic States with Heavy Flavor at D0 Experiment.  United States.  https://doi.org/10.1088/1742-6596/934/1/012026

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                    Popov, Alexei. Wed .  
"Search for Multi-quark Exotic States with Heavy Flavor at D0 Experiment".  United States.  https://doi.org/10.1088/1742-6596/934/1/012026.  https://www.osti.gov/servlets/purl/1423224.

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@article{osti_1423224,

  title        = {Search for Multi-quark Exotic States with Heavy Flavor at D0 Experiment},

  author       = {Popov, Alexei},

  abstractNote = {We present the results for multi-quark exotic states search from D0 Collaboration at the FNAL Tevatron. This includes an evidence for a ${B}_{s}^{0}{\pi }^{\pm }$ state (X(5568)) with hadronic decays of Bs meson, a confirmation of the X(5568) state with semileptonic decays of Bs meson, and a search for exotic baryons decaying to J/ψΛ pairs.},

  doi          = {10.1088/1742-6596/934/1/012026},

  journal      = {Journal of Physics. Conference Series},

  number       = 1,

  volume       = 934,

  place        = {United States},

  year         = {2017},

  month        = {12}

}

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Journal Article:

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https://doi.org/10.1088/1742-6596/934/1/012026

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Cited by: 1 work

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Figures / Tables:

Figure 1: The m(B$^0_s$π^±) distribution with the background distribution and the fitting function superimposed a) after applying ΔR < 0.3 cone cut and b) without the cone cut.

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