Supersymmetry in the double-heavy hadronic spectrum

Nielsen, Marina; Brodsky, Stanley J.; de Téramond, Guy F.; Dosch, Hans Günter; Navarra, Fernando S.; Zou, Liping

doi:10.1103/PhysRevD.98.034002

Title: Supersymmetry in the double-heavy hadronic spectrum

Abstract

Relativistic light-front bound-state equations for double-heavy mesons, baryons and tetraquarks are constructed in the framework of supersymmetric light front holographic QCD. Although heavy quark masses strongly break conformal symmetry, supersymmetry and the holographic embedding of semiclassical light-front dynamics still holds. The theory, derived from five-dimensional anti–de Sitter space, predicts that the form of the confining potential in the light-front Hamiltonian is harmonic even for heavy quarks. Therefore, the basic underlying supersymmetric mechanism, which transforms meson-baryon and baryon-tetraquark wave functions into each other, can also be applied to the double-heavy sector; one can then successfully relate the masses of the double-heavy mesons to double-heavy baryons and tetraquarks. The dependence of the confining potential on the hadron mass scale agrees completely with the one derived in heavy light systems from heavy quark symmetry. We also make predictions for higher excitations of the charmonium and bottomonium states. Lastly, in particular, the remarkable equality of the Regge slopes in the orbital angular momentum, L, and the principal quantum number, n, is predicted to remain valid

Authors:: Nielsen, Marina; Brodsky, Stanley J.; de Téramond, Guy F.; Dosch, Hans Günter; Navarra, Fernando S.; Zou, Liping

Publication Date:: Thu Aug 02 00:00:00 EDT 2018

Research Org.:: SLAC National Accelerator Laboratory (SLAC), Menlo Park, CA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1462587

Alternate Identifier(s):: OSTI ID: 1468695

Grant/Contract Number:: AC02-76SF00515; AC02–76SF00515

Resource Type:: Published Article

Journal Name:: Physical Review. D.

Additional Journal Information:: Journal Name: Physical Review. D. Journal Volume: 98 Journal Issue: 3; Journal ID: ISSN 2470-0010

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats


                    Nielsen, Marina, Brodsky, Stanley J., de Téramond, Guy F., Dosch, Hans Günter, Navarra, Fernando S., and Zou, Liping. Supersymmetry in the double-heavy hadronic spectrum.  United States: N. p., 2018. 
Web.  doi:10.1103/PhysRevD.98.034002.

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                    Nielsen, Marina, Brodsky, Stanley J., de Téramond, Guy F., Dosch, Hans Günter, Navarra, Fernando S., & Zou, Liping. Supersymmetry in the double-heavy hadronic spectrum.  United States.  https://doi.org/10.1103/PhysRevD.98.034002

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                    Nielsen, Marina, Brodsky, Stanley J., de Téramond, Guy F., Dosch, Hans Günter, Navarra, Fernando S., and Zou, Liping. Thu .  
"Supersymmetry in the double-heavy hadronic spectrum".  United States.  https://doi.org/10.1103/PhysRevD.98.034002.

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@article{osti_1462587,

  title        = {Supersymmetry in the double-heavy hadronic spectrum},

  author       = {Nielsen, Marina and Brodsky, Stanley J. and de Téramond, Guy F. and Dosch, Hans Günter and Navarra, Fernando S. and Zou, Liping},

  abstractNote = {Relativistic light-front bound-state equations for double-heavy mesons, baryons and tetraquarks are constructed in the framework of supersymmetric light front holographic QCD. Although heavy quark masses strongly break conformal symmetry, supersymmetry and the holographic embedding of semiclassical light-front dynamics still holds. The theory, derived from five-dimensional anti–de Sitter space, predicts that the form of the confining potential in the light-front Hamiltonian is harmonic even for heavy quarks. Therefore, the basic underlying supersymmetric mechanism, which transforms meson-baryon and baryon-tetraquark wave functions into each other, can also be applied to the double-heavy sector; one can then successfully relate the masses of the double-heavy mesons to double-heavy baryons and tetraquarks. The dependence of the confining potential on the hadron mass scale agrees completely with the one derived in heavy light systems from heavy quark symmetry. We also make predictions for higher excitations of the charmonium and bottomonium states. Lastly, in particular, the remarkable equality of the Regge slopes in the orbital angular momentum, L, and the principal quantum number, n, is predicted to remain valid},

  doi          = {10.1103/PhysRevD.98.034002},

  journal      = {Physical Review. D.},

  number       = 3,

  volume       = 98,

  place        = {United States},

  year         = {Thu Aug 02 00:00:00 EDT 2018},

  month        = {Thu Aug 02 00:00:00 EDT 2018}

}

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Figure 1: Double charm mesons (shown as green squares) baryons (shown as blue triangles) and tetraquarks (shown as red circles) with different values of angular momentum L and radial excitation n. The solid lines are the trajectories fit from (13). Hadron masses are taken from PDG [27]. In the leftmore »

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Title: Supersymmetry in the double-heavy hadronic spectrum

Abstract

Citation Formats

Figures / Tables:

Supersymmetry across the light and heavy-light hadronic spectrum. II. journal, February 2017

Review of Particle Physics journal, October 2016

Light-front dynamics and AdS/QCD correspondence: The pion form factor in the space- and time-like regions journal, March 2008

Quantum Chromodynamic Predictions for the Deuteron Form Factor journal, July 1983

B c spectroscopy journal, April 1995

Conformal invariance in quantum mechanics journal, August 1976

First Observation of the Doubly Charmed Baryon Ξ c c + journal, August 2002

Hadronic Spectra and Light-Front Wave Functions in Holographic QCD journal, May 2006

Quarkonium as a relativistic bound state on the light front journal, July 2017

Decay constants of pseudoscalar and vector mesons with improved holographic wavefunction journal, June 2018

Quantum superconformal model in (1, 2) space journal, September 1983

Superconformal quantum mechanics journal, January 1984

The large $N$ limit of superconformal field theories and supergravity journal, January 1998

Application of the light-front holographic wavefunction for heavy-light pseudoscalar meson in B d,s → D d,s P decays journal, August 2017

Hadronic superpartners from a superconformal and supersymmetric algebra journal, June 2018

Bottomonium mesons and strategies for their observation journal, September 2015

Light-front holographic QCD and emerging confinement journal, July 2015

Exotic open-flavor b c q ¯ q ¯ , b c s ¯ s ¯ and q c q ¯ b ¯ , s c s ¯ b ¯ tetraquark states journal, March 2014

Spectroscopy of doubly heavy baryons journal, August 2000

Heavy-quark QCD exotica journal, March 2017

Higher charmonia and X , Y , Z states with screened potential journal, May 2009

Doubly heavy spin-1/2 baryon spectrum in QCD journal, December 2012

Universal effective hadron dynamics from superconformal algebra journal, August 2016

Superconformal baryon-meson symmetry and light-front holographic QCD journal, April 2015

Dynamical breaking of supersymmetry journal, October 1981

Leptonic and digamma decay properties of S -wave quarkonia states journal, August 2012

AdS/QCD Holographic Wave Function for the ρ Meson and Diffractive ρ Meson Electroproduction journal, August 2012

Kinematical and dynamical aspects of higher-spin bound-state equations in holographic QCD journal, April 2013

Mass spectra of doubly heavy baryons in the relativistic quark model journal, July 2002

Supersymmetry across the light and heavy-light hadronic spectrum journal, October 2015

Analysis of the vector and axialvector Bc mesons with QCD sum rules journal, October 2013

Meson masses and widths in a gauge theory with linear binding potential journal, March 1976

Baryon spectrum from superconformal quantum mechanics and its light-front holographic embedding journal, February 2015

Light and heavy mesons in a soft-wall holographic approach journal, October 2010

Diffractive ρ and ϕ production at HERA using a holographic AdS/QCD light-front meson wave function journal, October 2016

Spectroscopy with heavy-quark symmetry journal, March 1991

Light-Front Holography: A First Approximation to QCD journal, February 2009

The Large-N Limit of Superconformal Field Theories and Supergravity journal, January 1999

Linear confinement and AdS/QCD journal, July 2006

Open charm-bottom scalar tetraquarks and their strong decays journal, February 2017

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All possible generators of supersymmetries of the S-matrix journal, March 1975

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Observation of the Doubly Charmed Baryon Ξ c c + + journal, September 2017

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Quantum mechanics with applications to quarkonium journal, December 1979

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Supersymmetry across the light and heavy-light hadronic spectrum. II.
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Review of Particle Physics
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Light-front dynamics and AdS/QCD correspondence: The pion form factor in the space- and time-like regions
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Quantum Chromodynamic Predictions for the Deuteron Form Factor
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$B_{c}$ spectroscopy
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Conformal invariance in quantum mechanics
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First Observation of the Doubly Charmed Baryon $Ξ_{c c}^{+}$
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Hadronic Spectra and Light-Front Wave Functions in Holographic QCD
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Quarkonium as a relativistic bound state on the light front
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Decay constants of pseudoscalar and vector mesons with improved holographic wavefunction
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Quantum superconformal model in (1, 2) space
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Superconformal quantum mechanics
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The large $N$ limit of superconformal field theories and supergravity
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Application of the light-front holographic wavefunction for heavy-light pseudoscalar meson in B d,s → D d,s P decays
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Hadronic superpartners from a superconformal and supersymmetric algebra
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Bottomonium mesons and strategies for their observation
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Light-front holographic QCD and emerging confinement
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Exotic open-flavor $b c \bar{q} \bar{q}$ , $b c \bar{s} \bar{s}$ and $q c \bar{q} \bar{b}$ , $s c \bar{s} \bar{b}$ tetraquark states
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Spectroscopy of doubly heavy baryons
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Heavy-quark QCD exotica
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Higher charmonia and $X$ , $Y$ , $Z$ states with screened potential
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Doubly heavy spin-1/2 baryon spectrum in QCD
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Universal effective hadron dynamics from superconformal algebra
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Superconformal baryon-meson symmetry and light-front holographic QCD
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Dynamical breaking of supersymmetry
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Leptonic and digamma decay properties of $S$ -wave quarkonia states
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AdS/QCD Holographic Wave Function for the $ρ$ Meson and Diffractive $ρ$ Meson Electroproduction
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Kinematical and dynamical aspects of higher-spin bound-state equations in holographic QCD
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Mass spectra of doubly heavy baryons in the relativistic quark model
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Supersymmetry across the light and heavy-light hadronic spectrum
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Analysis of the vector and axialvector Bc mesons with QCD sum rules
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Meson masses and widths in a gauge theory with linear binding potential
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Baryon spectrum from superconformal quantum mechanics and its light-front holographic embedding
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Light and heavy mesons in a soft-wall holographic approach
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Diffractive $ρ$ and $ϕ$ production at HERA using a holographic AdS/QCD light-front meson wave function
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Spectroscopy with heavy-quark symmetry
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Light-Front Holography: A First Approximation to QCD
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The Large-N Limit of Superconformal Field Theories and Supergravity
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Linear confinement and AdS/QCD
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Open charm-bottom scalar tetraquarks and their strong decays
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Hadrons with charm and beauty
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All possible generators of supersymmetries of the S-matrix
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Effective confining potentials for QCD
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Status of quarkonia-like negative and positive parity states in a relativistic confinement scheme
journal, March 2018

Observation of the Doubly Charmed Baryon $Ξ_{c c}^{+ +}$
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Meson wave function from holographic models
journal, September 2009

Higher charmonia
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Analysis of nucleon electromagnetic form factors from light-front holographic QCD: The spacelike region
journal, January 2017

Meson hyperfine splittings and leptonic decays
journal, August 1975

Doubly heavy baryons in QCD sum rules
journal, November 2008

Quantum mechanics with applications to quarkonium
journal, December 1979

Decay constants in soft wall AdS/QCD revisited
journal, December 2016

Quark-level analogue of nuclear fusion with doubly heavy baryons
journal, November 2017