Results 111 to 120 of about 74,426 (355)

Wafer Bonding Technologies for Microelectromechanical Systems and 3D ICs: Advances, Challenges, and Trends

open access: yesAdvanced Engineering Materials, EarlyView.
This review explores wafer bonding technologies, covering wafer preparation, activation methods, and bonding mechanisms. It compares direct and indirect bonding, highlights recent advancements and future trends, and examines applications in 3D integration and packaging.
Abdul Ahad Khan   +5 more
wiley   +1 more source

Massive covariant colour-kinematics in 3D

open access: yesJournal of High Energy Physics
We explore topologically massive gauge theories using the covariant colour kinematics duality recently introduced in [1]. We show that the massive bi-adjoint scalar field is simply related to topologically massive gauge theory by the duality, and that ...
Nathan Moynihan
doaj   +1 more source

Non-Abelian Conifold Transitions and N=4 Dualities in Three Dimensions [PDF]

open access: yes, 1997
We show how Higgs mechanism for non-abelian N=2 gauge theories in four dimensions is geometrically realized in the context of type II strings as transitions among compactifications of Calabi-Yau threefolds.
Argyres   +29 more
core   +4 more sources

Titanium‐S23: A New Alloy with Ultra‐High Tensile Toughness Directly from the Solid‐State Processing of Recycled Ti–6Al–4V and Ti–5Al–5Mo–5V–3Cr Powders using Field Assisted Sintering Technology

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores combining two existing aerospace titanium alloy powders, processing them via field‐assisted sintering technology and the subsequent discovery of a novel alloy composition, termed S23, with ultra‐high tensile toughness. Fine‐scale alpha precipitates favorably form in the alloy despite the relatively slow cooling, providing an ...
Samuel Lister   +2 more
wiley   +1 more source

4d N $$ \mathcal{N} $$ = 1 dualities from 5d dualities

open access: yesJournal of High Energy Physics
We consider 5d KK dualities, that is multiple 5d gauge theories with the same 6d infinite coupling limit. We provide a prescription to associate 4d N $$ \mathcal{N} $$ = 1 quivers to the 5d dual quivers, such that the 4d quivers are also dual to each ...
Stephane Bajeot, Sergio Benvenuti
doaj   +1 more source

Supersymmetric gauged matrix models from dimensional reduction on a sphere

open access: yesJournal of High Energy Physics, 2018
It was recently proposed that N $$ \mathcal{N} $$ = 1 supersymmetric gauged matrix models have a duality of order four — that is, a quadrality — reminiscent of infrared dualities of SQCD theories in higher dimensions.
Cyril Closset   +2 more
doaj   +1 more source

On the duality of three-dimensional superfield theories

open access: yes, 2006
Within the superfield approach, we consider the duality between the supersymmetric Maxwell-Chern-Simons and self-dual theories in three spacetime dimensions.
A. F. Ferrari   +7 more
core   +1 more source

Quantum critical transport, duality, and M-theory [PDF]

open access: yes, 2007
We consider charge transport properties of 2+1 dimensional conformal field theories at non-zero temperature. For theories with only Abelian U(1) charges, we describe the action of particle-vortex duality on the hydrodynamic-to-collisionless crossover ...
Christopher P. Herzog   +10 more
core   +2 more sources

Unlocking the Power of Quercetin‐Encapsulated Mesoporous Bioactive Glass Nanoparticles: A Multifunctional Approach to Bone Regeneration

open access: yesAdvanced Engineering Materials, EarlyView.
Mesoporous bioactive glass nanoparticles (MBGNs) are investigated for bone regeneration given their remarkable structural and functional properties. MBGNs are functionalized with Mn and Cu and incorporated with quercetin, a natural flavonoid exhibiting antioxidant, anti‐inflammatory, and antimicrobial properties.
Giovanni Lo Bello   +5 more
wiley   +1 more source

A master bosonization duality

open access: yesJournal of High Energy Physics, 2018
We conjecture a new sequence of dualities between Chern-Simons gauge theories simultaneously coupled to fundamental bosons and fermions. These dualities reduce to those proposed by Aharony when the number of bosons or fermions is zero.
Kristan Jensen
doaj   +1 more source

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