Process-Independent Effective Coupling: From QCD Green’s Functions to Phenomenology
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DOI: 10.1007/s00601-018-1437-0
Abstract: This article reports on a very recent proposal for a new type of process-independent QCD effective charge (Binosi et al. in Phys Rev D 96(5):054026, 2017. https://doi.org/10.1103/PhysRevD.96.054026) defined, as an anologue of the Gell-Mann-Low effective… read more here.
Keywords: independent effective; process independent; effective charge; qcd ... See more keywords
Giant effective charges and piezoelectricity in gapped graphene
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DOI: 10.1088/2053-1583/ab2ce0
Abstract: Since the first realization of reversible charge doping in graphene via field-effect devices, it has become evident how the induction a gap could further enhance its potential for technological applications. Here we show that the… read more here.
Keywords: piezoelectric coefficient; gap; graphene; charge ... See more keywords
Process-independent strong running coupling
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DOI: 10.1103/physrevd.96.054026
Abstract: We unify two widely different approaches to understanding the infrared behaviour of quantum chromodynamics (QCD), one essentially phenomenological, based on data, and the other computational, realised via quantum field equations in the continuum theory. Using… read more here.
Keywords: independent strong; running coupling; process independent; effective charge ... See more keywords
Crossover of the effective charge in ionic thermoresponsive hydrogel particles.
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DOI: 10.1103/physreve.100.050602
Abstract: We use a generalized nonlinear Poisson-Boltzmann cell model that includes excluded-volume effects to investigate whether the effective charge (Z_{eff}) of charged thermosensitive hydrogel particles increases or decreases upon the hydrogel thermal collapse. We find the… read more here.
Keywords: hydrogel; charge ionic; charge; effective charge ... See more keywords