Results 31 to 40 of about 67,341 (246)

U(1) lattice gauge theory and N=2 supersymmetric Yang-Mills theory [PDF]

, 1997
We discuss the physics of four-dimensional compact U(1) lattice gauge theory from the point of view of softly broken N=2 supersymmetric SU(2) Yang-Mills theory.
Ambjorn, Jan, Espriu, Domenec, Sasakura, Naoki   +2 more
core   +2 more sources

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Quasi-Nambu-Goldstone Modes in Bose-Einstein Condensates

, 2010
We show that quasi-Nambu-Goldstone (NG) modes, which play prominent roles in high energy physics but have been elusive experimentally, can be realized with atomic Bose-Einstein condensates. The quasi-NG modes emerge when the symmetry of a ground state is
Kobayashi, Michikazu, Nitta, Muneto, Uchino, Shun, Ueda, Masahito   +3 more
core   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Soft Generalized Closed Sets with Respect to an Ideal in Soft Topological Spaces [PDF]

Applied Mathematics & Information Sciences, 2014
A soft ideal on a non empty set X is a non empty collection of soft subsets of X with heredity property which is also closed under finite unions. The concept of soft generalized closed sets in soft topological spaces was introduced by Kannan [1]. In this paper, we introduce and study the concept of soft generalized closed sets with respect to a soft ...
H. I. Mustafa, F. M. Sleim
openaire   +1 more source

Magnetic Control of Chiral Hybridized Phonon Magnetic Moments in Ferrimagnets Fe2‐xZnxMo3O8

Advanced Functional Materials, EarlyView.
Helicity‐resolved magneto‐Raman spectroscopy reveals magnetic control of chiral phonon magnetic moments in polar ferrimagnet (ZnxFe2−xMo3O₈). Large spontaneous zero‐field phonon splittings, selective phonon–magnon coupling, and asymmetric Zeeman responses demonstrate that phonon chirality is governed by magnon‐phonon coupling and magnetization.
Youngsu Choi, Dirk Wulferding, Amit Pawbake, Clément Faugeras, Sivasakthi Kuppusamy, Raman Sankar, Gichan Son, Jeongwoo Kim, Kwang‐Yong Choi   +8 more
wiley   +1 more source

Microstructural topology effects on the onset of ductile failure in multi-phase materials - a systematic computational approach

, 2015
Multi-phase materials are key for modern engineering applications. They are generally characterized by a high strength and ductility. Many of these materials fail by ductile fracture of the, generally softer, matrix phase.
de Geus, T. W. J., Geers, M. G. D., Peerlings, R. H. J.   +2 more
core   +2 more sources

A New Set of Soft Generalized*β-Locally Closed Sets in Soft Topological Spaces

Journal of Physics: Conference Series, 2021
Abstract We present a new set of soft generalized* β-locally closed set (here after mentioned as, g ∗ β s -lc), soft g ∗ β − lc
A Punitha Tharani, H Sujitha
openaire   +1 more source

Bio‐Inspired Molecular Events in Poly(Ionic Liquids)

Advanced Functional Materials, EarlyView.
Originating from dipolar and polar inter‐ and intra‐chain interactions of the building blocks, the topologies and morphologies of poly(ionic liquids) (PIL) govern their nano‐ and micro‐processibility. Modulating the interactions of cation‐anion pairs with aliphatic dipolar components enables the tunability of properties, facilitated by “bottom‐up ...
Jiahui Liu, Marek W. Urban
wiley   +1 more source

Tunneling in the topological mechanism of superconductivity

, 1998
We compute the two-particle matrix element and Josephson tunneling amplitude in a two-dimensional model of topological superconductivity which captures the physics of the doped Mott insulator.
A. Fetter, A. Finkelshtein, A. G. Abanov, A. G. Abanov, A. J. Heeger, A. J. Niemi, A. Luther, A. Luther, A. Luther, A. Mathai, C. C. Tsuei, D. A. Brawner, D. A. Wollman, D. A. Wollman, D. S. Rokhsar, D. V. Khveshchenko, D. V. Khveshchenko, D. V. Khveshchenko, D.-H. Lee, E. Witten, G. Fröhlich, I. Iguchi, Ian Affleck, J. C. Talstra, M. Hagiwara, N. Goldenfeld, P. B. Wiegmann, P. B. Wiegmann, P. W. Anderson, P. W. Anderson, P. W. Anderson, P. Wiegmann, P. Wiegmann, P. Wiegmann, P. Wiegmann, R. B. Laughlin, R. B. Laughlin, R. B. Laughlin, R. F. Kiefl, R. F. Kiefl, R. Jackiw, R. Laughlin, S. A. Brazovskii and, S. Chakravarty, S. M. Girvin, S. Mandelstam, S. Spielman, V. Ambegaokar, V. L. Geshkenbein, X. G. Wen, Y. Aharonov, Y. Hasegawa, Y.-H. Chen, Yong Ren, Z. Zou   +54 more
core   +1 more source