Results 51 to 60 of about 886,896 (272)

Q-ball formation in the MSSM with explicit CP violation

open access: yes, 2000
Q-balls generically exist in the supersymmetric extensions of the standard model. Taking into account the additional sources of CP violation, which are naturally accomodated by the supersymmetric models, it is shown that the Q-ball matter depends ...
Boz, M., Demir, D. A., Pak, N. K.
core   +1 more source

Is Young's Modulus a Critical Coating Property Determining Fouling‐Release Performance of Marine Coatings?

open access: yesAdvanced Engineering Materials, EarlyView.
The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal   +2 more
wiley   +1 more source

Properties of Toeplitz Operators on Some Holomorphic Banach Function Spaces

open access: yesJournal of Function Spaces and Applications, 2012
We characterize complex measures 𝜇 on the unit ball of ℂ𝑛, for which the general Toeplitz operator 𝑇𝛼𝜇 is bounded or compact on the analytic Besov spaces 𝐵𝑝(𝔹𝑛), also on the minimal Möbius invariant Banach spaces 𝐵1(𝔹𝑛) in the unit ball 𝔹𝑛.
Ahmed El-Sayed Ahmed, Mahmoud Ali Bakhit
doaj   +1 more source

Mixed orthogonality on the unit ball

open access: yesComputational and Applied Mathematics, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cleonice F. Bracciali, Teresa E. Pérez
openaire   +3 more sources

Asymptotically Hyperbolic Metrics on Unit Ball Admitting Multiple Horizons

open access: yes, 2007
In this paper, we construct an asymptotically hyperbolic metric with scalar curvature -6 on unit ball $\mathbf{D}^3$, which contains multiple horizons.Comment ...
Li, ZhenYang, Shi, YuGuang, Wu, Peng
core   +1 more source

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley   +1 more source

Möbius invariant spaces on the unit ball.

open access: yesMichigan Mathematical Journal, 1992
\textit{J. Arazy} and \textit{S. D. Fisher} [Ill. J. Math. 29, 449-462 (1985; Zbl 0575.30043)] proved that on the unit disk \(D\) in \(\mathbb{C}\) there is a unique Möbius invariant Hilbert space of holomorphic functions which turns out to be the classical Dirichlet space. Also \textit{J. Arazy}, \textit{S. D. Fisher} and \textit{J. Peetre} [J.
openaire   +5 more sources

Resistance Rapid Heating of Aluminum Coatings in an Extreme High Vacuum–Adequate Atmosphere for Hot Stamping

open access: yesAdvanced Engineering Materials, EarlyView.
The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht   +5 more
wiley   +1 more source

Smooth symmetric bilinear forms on ${\mathcal L}_s(^2l_{\infty}^2)$

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2022
In [Carpathian Math. Publ. 2020, 12 (2), 340-352], the author classified the extreme points and exposed points of the unit ball of the space of symmetric bilinear forms on the space ${\mathcal L}_s(^2l_{\infty}^2)$, where ${\mathcal L}_s(^2l_{\infty}^2)$
Sung Guen Kim
doaj   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

open access: yesAdvanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund   +6 more
wiley   +1 more source

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