Production and detection of doubly charmed tetraquarks

Abstract

The feasibility of tetraquark detection is studied. For the cc\bar{u}\bar{d} tetraquark we show that in present (SELEX, Tevatron, RHIC) and future facilities (LHCb, ALICE) the production rate is promising and we propose some detectable decay channels.

6 pages, 5 figures

References in corpus (23)

• First Observation of the Doubly Charmed Baryon Xi_cc^+
• Exotic QQ\qbar\qbar States in QCD
• Observation of Double cc bar Production in e+ e- Annihilation at sqrt{s} ~ 10.6 GeV
• On Deusons or Deuteronlike Meson-Meson Bound States
• Double charmed baryon production at B-factory
• Prompt J/psi production at e^+e^- colliders
• Does A Narrow Tetraquark $cc\bar{u}\bar{d}$ State Exist?
• Color-Singlet ${\psi }_Q$ Production at $e^{+}{e}^{-}$ Colliders
• Factorization Approach for Inclusive Production of Doubly Heavy Baryon
• Production of Prompt Charmonia in $e^{+}{e}^{-}$ Annihilation at $\sqrt{s}\approx 10.6$ GeV
• A double parton scattering background to Higgs boson production at the LHC
• Two heavy-light mesons on a lattice
• Scale Factor in Double Parton Collisions and Parton Densities in Transverse Space
• Double parton scatterings in b-quark pairs production at the LHC
• Determination of color-octet matrix elements from e^+e- process at low energies
• Cubic Casimir operator of SU${}_C$(3) and confinement in the nonrelativistic quark model
• Measurement of b Quark Fragmentation Fractions in p-pbar Collisions at sqrt(s)=1.8 TeV
• b \bar b b\bar b production in proton-nucleus collisions at the LHC
• Heavy-Quark production in proton-nucleus collision at the LHC
• On a three-body confinement force in hadron spectroscopy
• Processes $e^{+}{e}^{-}\to c\bar{c}c\bar{c}$ and $e^{+}{e}^{-}\to J/\psi +gg$ at $\sqrt{s}=10.59$ GeV
• A Phenomenological Estimate of the Binding Energy of Heavy Dimesons
• On recent puzzles in the production of heavy quarkonia

Cited by in corpus (26)

• Pentaquark and Tetraquark states
• Study of the doubly charmed tetraquark $T_{cc}^{+}$
• Four-Quark Hadrons: an Updated Review
• Masses of tetraquarks with two heavy quarks in the relativistic quark model
• Spectrum of fully-heavy tetraquarks from a diquark+antidiquark perspective
• Charmed Tetraquarks Tcc and Tcs from Dynamical Lattice QCD Simulations
• Tetra- and penta-quark structures in the constituent quark model
• Exotic tetraquark states with the $qq\bar{Q}\bar{Q}$ configuration
• Exotic meson-meson molecules and compact four--quark states
• Exotic mesons with double charm and bottom flavor
• Masses of doubly heavy tetraquarks $T_{Q{Q}^{\prime }}$ in a relativized quark model
• Tetraquark operators in lattice QCD and exotic flavour states in the charm sector
• $QQ\bar{q}\bar{q}$ in a chiral constituent quark model
• Doubly Charmed Tetraquarks in B_c and Xi_bc Decays
• Production of doubly charmed tetraquarks with exotic color configurations in electron-positron collisions
• From the lineshape of the $X(3872)$ to its structure
• Weak decays of the axial-vector tetraquark $T_{bb;\bar{u}\bar{d}}^{-}$
• The doubly charmed pseudoscalar tetraquarks $T_{cc;\bar{s}\bar{s}}^{++}$ and $T_{cc;\bar{d}\bar{s}}^{++}$
• Strong decays of double-charmed pseudoscalar and scalar $cc\overline{u}\overline{d}$ tetraquarks
• Heavy exotic scalar meson $T_{bb;\bar{u}\bar{s}}^{-}$
• A family of double-beauty tetraquarks: Axial-vector state $T_{bb;\bar{u}\bar{s}}^{-}$
• Stable scalar tetraquark $T_{bb;\bar{u}\bar{d}}^{-}$
• Dynamical study of the $X$(3915) as a molecular $D^{\ast }\overline{D^{\ast }}$ state in a quark model
• Four-quark stability
• Search for doubly charmed hadron at B factory
• Substructure of Multiquark Hadrons (Snowmass 2021 White Paper)