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Title: Stress inside the pion in holographic light-front QCD

Journal Article · · Physical Review. D.

In this work, we propose a method to compute the gravitational form factor D ( Q 2 ) in holographic QCD by exploiting the remarkable correspondence between semiclassical light-front QCD and semiclassical field theories in wrapped spacetime in five dimensions. The use of light-front holography bridges physics at large Q 2 as attained in light-front QCD and physics at small Q 2 where the coupling to scalar and tensor fields, e.g. glueballs, are dominant. As an application, we compute the D -term for the pion and compare the results with recent lattice simulations. Published by the American Physical Society 2024

Sponsoring Organization:
USDOE
Grant/Contract Number:
SC0023692
OSTI ID:
2322598
Journal Information:
Physical Review. D., Journal Name: Physical Review. D. Vol. 109 Journal Issue: 5; ISSN 2470-0010
Publisher:
American Physical SocietyCopyright Statement
Country of Publication:
United States
Language:
English

References (71)

Gravitational form factors in the axial sector from an AdS/QCD model journal June 2008
Transverse momentum structure of proton within the basis light-front quantization framework journal October 2022
Energy and momentum in chiral theories journal June 1991
Diffractive photoproduction of J / ψ and ϒ using holographic QCD: Gravitational form factors and GPD of gluons in the proton journal April 2020
Longitudinal dynamics for mesons on the light cone journal June 2022
Gluon matter distribution in the proton and pion from extended holographic light-front QCD journal December 2021
Scaling laws for large-momentum-transfer processes journal March 1975
Forces inside hadrons: Pressure, surface tension, mechanical radius, and all that journal September 2018
Light-front dynamics and AdS/QCD correspondence: The pion form factor in the space- and time-like regions journal March 2008
Low Energy Hadron Physics in Holographic QCD journal April 2005
Gluon gravitational form factors at large momentum transfer journal December 2021
Scaling Laws at Large Transverse Momentum journal October 1973
Electromagnetic nucleon-to-delta transition in holographic QCD journal September 2009
Two-photon transitions of charmonia on the light front journal April 2022
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
J/ψ near threshold in holographic QCD: A and D gravitational form factors journal October 2022
Gravitational form factors of vector mesons in an AdS/QCD model journal May 2008
Structure of vector mesons in a holographic model with linear confinement journal November 2007
More on a Holographic Dual of QCD journal November 2005
On the light glueball spectrum in a holographic description of QCD journal August 2007
Nucleon structure from basis light-front quantization journal November 2021
Universality of Generalized Parton Distributions in Light-Front Holographic QCD journal May 2018
Transverse structure of the pion beyond leading twist with basis light-front quantization journal April 2023
Quark and gluon spin and orbital angular momentum in the proton journal November 2023
Generalized parton distributions and spin structures of light mesons from a light-front Hamiltonian approach journal December 2021
Light-front hadron dynamics and AdS/CFT correspondence journal March 2004
The large $N$ limit of superconformal field theories and supergravity journal January 1998
Nucleon D-term in holographic quantum chromodynamics journal August 2022
Form factors and generalized parton distributions of heavy quarkonia in basis light front quantization journal March 2019
Light-front dynamics and AdS/QCD correspondence: Gravitational form factors of composite hadrons journal July 2008
Light scalar mesons in the soft-wall model of AdS/QCD journal September 2008
Generalized parton distributions of gluon in proton: A light-front quantization approach journal December 2023
Light mesons within the basis light-front quantization framework journal November 2020
Light-front holographic QCD and emerging confinement journal July 2015
Parton Distribution Functions from a Light Front Hamiltonian and QCD Evolution for Light Mesons journal May 2019
Light-cone representation of the spin and orbital angular momentum of relativistic composite systems journal January 2001
Colloquium : Gravitational form factors of the proton journal December 2023
Pion form factor in the chiral limit of a hard-wall AdS/QCD model journal December 2007
50 Years of quantum chromodynamics journal December 2023
Anomalous form factor of the neutral pion in an extended AdS/QCD model with Chern-Simons term journal June 2008
Gravitational form factors and mechanical properties of proton in a light-front quark-diquark model journal December 2020
Longitudinal dynamics and chiral symmetry breaking in holographic light-front QCD journal December 2021
Perturbative calculations of gravitational form factors at large momentum transfer journal October 2022
Quantum chromodynamics and other field theories on the light cone journal August 1998
B c mesons and their properties on the light front journal December 2018
Light mesons with one dynamical gluon on the light front journal February 2022
Hamiltonian light-front field theory in a basis function approach journal March 2010
Hadron tomography by generalized distribution amplitudes in the pion-pair production process γ * γ → π 0 π 0 and gravitational form factors for pion journal January 2018
Heavy quarkonium in a holographic basis journal July 2016
Transverse momentum structure of strange and charmed baryons: A light-front Hamiltonian approach journal August 2023
Generalized parton distributions and strong forces inside nucleons and nuclei journal February 2003
Pion form factors in holographic QCD journal January 2008
Heavy-light mesons on the light front journal June 2020
Gravitational form factors of the pion from lattice QCD journal December 2023
Towards a single scale-dependent Pomeron in holographic light-front QCD journal February 2022
Angular momentum and generalized parton distributions for the proton with basis light-front quantization journal May 2022
Hard Scattering and Gauge/String Duality journal January 2002
Strange mesons and kaon-to-pion transition form factors from holography journal December 2009
Linear confinement and AdS/QCD journal July 2006
QCD and a Holographic Model of Hadrons journal December 2005
Study of off-forward parton distributions journal November 1997
Radiative transitions between 0 − + and 1 − − heavy quarkonia on the light front journal August 2018
Form factors and wave functions of vector mesons in holographic QCD journal July 2007
Unified Description of Polarized and Unpolarized Quark Distributions in the Proton journal February 2020
Light-front holography with chiral symmetry breaking journal February 2022
Electroproduction of heavy vector mesons using holographic QCD: From near threshold to high energy regimes journal September 2021
Proton structure from a light-front Hamiltonian journal July 2020
Holographic glueball structure journal July 2008
Forces inside a strongly-coupled scalar nucleon journal September 2023
Nucleon electromagnetic and gravitational form factors from holography journal June 2009

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