Results 21 to 30 of about 1,430,925 (278)
On the renormalization of the S parameter [PDF]
Physics Letters B, 1992 8 ...
openaire +2 more sources
Symbolic macromodeling of parameterized S-parameter frequency responses [PDF]
, 2010 This paper presents an evolutionary algorithm for symbolic macromodeling of parameterized frequency responses. The method does not require an a priori specification of the multivariate functional form or complexity of the model.
Deschrijver, Dirk, Dhaene, Tom
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S matrix for a three-parameter integrable deformation of AdS 3 × S 3 strings
Journal of High Energy Physics, 2020 We consider the three-parameter integrable deformation of the AdS 3 × S 3 superstring background constructed in arXiv:1811.00453. Working on the string worldsheet in uniform lightcone gauge, we find the tree-level bosonic S matrix of the model and study ...
Marco Bocconcello +3 more
doaj +1 more source
Mass Deformed Exact S-parameter in Conformal Theories [PDF]
, 2010 We use the exact expression for the S parameter in the perturbative region of the conformal window to establish its dependence on the explicit introduction of fermion masses.
F. Sannino, Francesco Sannino, Z. Fodor
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QCD S Parameter from Inhomogeneous Bethe-Salpeter Equation [PDF]
, 1994 We calculate the low-energy parameter S in QCD, which is also known as L_{10}, and the pion decay constant f_\pi using inhomogeneous Bethe-Salpeter equation in improved ladder approximation.
B. Holdom +31 more
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S-Parameter-Based Defect Localization for Ultrasonic Guided Wave SHM
Aerospace, 2020 In this work, an approach for enabling miniaturized, low-voltage hardware for active structural health monitoring (SHM) based on ultrasonic guided waves is investigated.
Gift Nyikayaramba, Boris Murmann
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Validating S‐parameter measurements of RF integrated circuits at milli‐Kelvin temperatures
Electronics Letters, 2022 Techniques to precisely characterise RF components at milli‐Kelvin temperatures support the development of quantum computing systems utilising these components.
M. Stanley +5 more
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GRNN-Based Scattering Parameter Modeling Investigation for HBT at Different Temperature
IEEE Access, 2023 In this paper, the scattering parameter (S-parameter) modeling method for heterojunction bipolar transistor (HBT) at different temperatures is investigated. S-parameters of HBT at different temperatures are randomly divided into training and testing sets,
Qian Lin, Xiao-Zheng Wang, Hai-Feng Wu
doaj +1 more source
One parameter family of S-tangent surfaces
Acta Scientiarum: Technology, 2015 In this paper, we study S-tangent surfaces according to Sabban frame in the Lorentzian Heisenberg group Heis³. We obtain differential equations about in terms of their geodesic curvatures in the Lorentzian Heisenberg group Heis³.
Talat Körpınar, Essin Turhan
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Parity Doubling and the S Parameter Below the Conformal Window [PDF]
, 2010 We describe a lattice simulation of the masses and decay constants of the lowest-lying vector and axial resonances, and the electroweak S parameter, in an SU(3) gauge theory with $N_f = 2$ and 6 fermions in the fundamental representation.
Appelquist, T +14 more
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