Chiral effective field theory and nuclear forces
We review how nuclear forces emerge from low-energy QCD via chiral effective field theory.
The presentation is accessible to the non-specialist. At the same time, we also provide …
The presentation is accessible to the non-specialist. At the same time, we also provide …
Nuclear effective field theory: status and perspectives
The nuclear-physics landscape has been redesigned as a sequence of effective field
theories (EFTs) connected to the standard model through symmetries and lattice simulations …
theories (EFTs) connected to the standard model through symmetries and lattice simulations …
Modern theory of nuclear forces
Effective field theory allows for a systematic and model-independent derivation of the forces
between nucleons in harmony with the symmetries of quantum chromodynamics. The …
between nucleons in harmony with the symmetries of quantum chromodynamics. The …
Heavy-quark spin and flavor symmetry partners of the revisited: What can we learn from the one boson exchange model?
Heavy-quark symmetry as applied to heavy hadron systems implies that their interactions
are independent of their heavy-quark spin (heavy-quark spin symmetry) and heavy flavor …
are independent of their heavy-quark spin (heavy-quark spin symmetry) and heavy flavor …
The problem of renormalization of chiral nuclear forces
U Van Kolck - Frontiers in Physics, 2020 - frontiersin.org
Ever since quantum field theory was first applied to the derivation of nuclear forces in the
mid-twentieth century, the renormalization of pion exchange with realistic couplings has …
mid-twentieth century, the renormalization of pion exchange with realistic couplings has …
Spin-parities of the and in the one-boson-exchange model
MZ Liu, TW Wu, MS Sánchez, MP Valderrama… - Physical Review D, 2021 - APS
The LHCb collaboration has recently observed three pentaquark peaks, the P c (4312), P c
(4440) and P c (4457). They are very close to a pair of heavy baryon-meson thresholds, with …
(4440) and P c (4457). They are very close to a pair of heavy baryon-meson thresholds, with …
Power counting in chiral effective field theory and nuclear binding
Chiral effective field theory (χ EFT), as originally proposed by Weinberg, promises a
theoretical connection between low-energy nuclear interactions and quantum …
theoretical connection between low-energy nuclear interactions and quantum …
Power counting with one-pion exchange
MC Birse - Physical Review C—Nuclear Physics, 2006 - APS
Techniques developed for handing inverse-power-law potentials in atomic physics are
applied to the tensor one-pion exchange potential to determine the regions in which it can …
applied to the tensor one-pion exchange potential to determine the regions in which it can …
Coupled-channel approach in hadron–hadron scattering
JA Oller - Progress in Particle and Nuclear Physics, 2020 - Elsevier
Coupled-channel dynamics for scattering and production processes in partial-wave
amplitudes is discussed from a perspective that emphasizes unitarity and analyticity. We …
amplitudes is discussed from a perspective that emphasizes unitarity and analyticity. We …
Power counting and perturbative one pion exchange in heavy meson molecules
M Pavón Valderrama - Physical Review D—Particles, Fields, Gravitation, and …, 2012 - APS
We discuss the possible power counting schemes that can be applied in the effective field
theory description of heavy meson molecules, such as the X (3872) or the recently …
theory description of heavy meson molecules, such as the X (3872) or the recently …