Results 101 to 110 of about 196,051 (181)
Anomalous effective lagrangians and vector resonance models [PDF]
, 1993 Chiral lagrangians including vector resonances have been shown to saturate the finite part of some of the counterterms needed to regularize ordinary one-loop effective lagrangians of pseudoscalar interactions with external currents.
Pallante, E., +3 more
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Hadronic interactions from effective chiral Lagrangians of quarks and gluons
, 1997 Effective chiral Lagrangians involving constituent quarks, Goldstone bosons and long-distance gluons are believed to describe the strong interactions in an intermediate energy region between the confinement scale and the chiral symmetry breaking scale ...
Krein, G.
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WZW terms without anomalies: Generalised symmetries in chiral Lagrangians
SciPost PhysicsWe consider a 4d non-linear sigma model on the coset $(\text{SU}(N)_L × \text{SU}(N)_R × \text{SU}(2))/(\text{SU}(N)_{L+R}× \mathrm{U}(1))\cong \text{SU}(N) × S^2$, that features a topological Wess–Zumino–Witten (WZW) term whose curvature is $\frac{n}{24\
Joe Davighi, Nakarin Lohitsiri
doaj +1 more source
Theta angle in holographic QCD
EPJ Web of Conferences, 2017 V-QCD is a class of effective holographic models for QCD which fully includes the backreaction of quarks to gluon dynamics. The physics of the θ-angle and the axial anomaly can be consistently included in these models.
Järvinen Matti
doaj +1 more source
Relating a System's Hamiltonian to Its Entropy Production Using a Complex Time Approach. [PDF]
Entropy (Basel), 2023 Parker MC, Jeynes C.
europepmc +1 more source
Low energy phenomenological chiral Lagrangians
, 1987 We develop a phenomenological Lagrangian that satisfies the requirements of the so called alternative schemes designed to model low energy meson phenomenology.
Cavopol, Alexandru Valeriu
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Electromagnetic interactions in a chiral effective lagrangian for nuclei
Annals of Physics, 2007 Electromagnetic (EM) interactions are incorporated in a recently proposed effective field theory of the nuclear many-body problem. Earlier work with this effective theory exhibited EM couplings that are correct only to lowest order in both the pion fields and the electric charge.
openaire +2 more sources
, 1995 Chiral effective lagrangians may differ in their prediction of meson-nucleon scattering amplitudes off-meson-mass-shell, but must yield identical S-matrix elements.
Thorsson, Vesteinn +3 more
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Spectrum of scalar and pseudoscalar glueballs from functional methods. [PDF]
Eur Phys J C Part Fields, 2020 Huber MQ, Fischer CS, Sanchis-Alepuz H.
europepmc +1 more source
Investigations of polysaccharide carbamate-coated chiral stationary phases [PDF]
This thesis describes work carried out in order to increase knowledge concerning the influence of support structure and support surface chemistry on the enantioselectivity of cellulose tris(phenylcarbamate)-coated phases using high-performance liquid ...
Grieb, Sally Jane
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