Conserved vector current in QCD-like theories and the gradient flow
Sign Up to like & getrecommendations! Published in 2020 at "Journal of High Energy Physics"
DOI: 10.1007/jhep10(2020)034
Abstract: We present analytical results for the Euclidean 2-point correlator of the flavor- singlet vector current evolved by the gradient flow at next-to-leading order $$ \left(\mathcal{O}\left({g}^2\right)\right) $$ in perturbatively massless QCD-like theories. We show that the… read more here.
Keywords: vector current; qcd like; point correlator; gradient flow ... See more keywords
Lattice calculation of coordinate-space vector and axial-vector current correlators in QCD
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review D"
DOI: 10.1103/physrevd.96.054511
Abstract: We study the vector and axial-vector current correlators in perturbative and non-perturbative regimes of QCD. The correlators in Euclidean coordinate space are calculated on the lattice using the Mobius domain-wall fermion formulation at three lattice… read more here.
Keywords: vector; vector current; coordinate space; current correlators ... See more keywords
Robust Vector Current Control of Grid-Interactive Smart Packed E-Cell Multi-Level Inverters Under Non-Ideal Grid Conditions
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Energy Conversion"
DOI: 10.1109/tec.2024.3471191
Abstract: This paper proposes a convex optimization-based strategy for the design of vector current controllers in a grid-interactive single-phase nine-level Packed E-Cell (PEC9) inverter under uncertain grid conditions, from stiff to weaker conditions, and non-ideal grid… read more here.
Keywords: grid interactive; control; ideal grid; non ideal ... See more keywords
Form Factor for a Two-Fermion Composite System: Case of Equal Masses and Vector Current
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Atomic Nuclei"
DOI: 10.1134/s1063778819040069
Abstract: New expressions for components of the form factor for a composite system of two equal-mass relativistic fermions were obtained for the vector-current case. The respective consideration was performed within the relativistic quasipotential approach based on… read more here.
Keywords: composite system; case; form factor; vector current ... See more keywords