The Lambda_Q-Lambda_Q Potential

Abstract

Lattice QCD simulations of the potential between two baryons, each containing a heavy quark and two light quarks, such as the Lambda_Q-Lambda_Q potential, will provide insight into the nucleon-nucleon interaction. As one-pion exchange does not contribute to the Lambda_Q-Lambda_Q potential, the long-distance behavior is dominated by physics that contributes to the intermediate-range attraction between two nucleons. We compute the leading long-distance contributions to the Lambda_Q-Lambda_Q potential in QCD and in partially-quenched QCD in the low-energy effective field theory.

10 pages LaTeX, 3 eps figs, 3 ps figs

References in corpus (21)

• An accurate nucleon-nucleon potential with charge-independence breaking
• The high-precision, charge-dependent Bonn nucleon-nucleon potential (CD-Bonn)
• Construction of high-quality Nucleon-Nucleon potential models
• Effective Field Theory for Few-Nucleon Systems
• Towards a Perturbative Theory of Nuclear Forces
• Hadron Scattering Lengths in Lattice QCD
• Chiral two-pion exchange and proton-proton partial-wave analysis
• Quenched Chiral Perturbation Theory for Baryons
• Chiral perturbation theory for hadrons containing a heavy quark: the sequel
• Heavy Hadron Chiral Perturbation Theory
• Baryons in Partially Quenched Chiral Perturbation Theory
• $I=2$ pion scattering amplitude with Wilson fermions
• Nucleons in Two-Flavor Partially-Quenched Chiral Perturbation Theory
• The Magnetic Moments of the Octet Baryons in Quenched Chiral Perturbation Theory
• Two heavy-light mesons on a lattice
• Nucleon-Nucleon Interactions on the Lattice
• Hadronic Molecules in Lattice QCD
• Partially-Quenched Nucleon-Nucleon Scattering
• A Conjecture about Hadrons
• The Radiative Charmed Baryon Decay ${\Xi }_{c2}^{0\ast }\to {\Xi }_{c1}^0\gamma$
• Quenched Chiral Perturbation Theory for Heavy Baryons

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• Decuplet Baryon Masses in Partially Quenched Chiral Perturbation Theory
• Hyperons in Two Flavor Chiral Perturbation Theory
• Baryon Decuplet to Octet Electromagnetic Transitions in Quenched and Partially Quenched Chiral Perturbation Theory
• Electromagnetic Properties of the Baryon Decuplet in Quenched and Partially Quenched Chiral Perturbation Theory
• Baryon Electromagnetic Properties in Partially Quenched Heavy Hadron Chiral Perturbation Theory
• Baryonium Study in Heavy Baryon Chiral Perturbation Theory
• Baryon Masses in Partially Quenched Heavy Hadron Chiral Perturbation Theory
• Axial couplings in heavy hadron chiral perturbation theory at the next-to-leading order
• String breaking
• Chiral Perturbation Theory on the Lattice and its Applications
• Interaction studies of a heavy-light meson-baryon system
• Matrix elements of $\Delta B=0$ operators in heavy hadron chiral perturbation theory
• Lattice QCD study of a five-quark hadronic molecule