Results 101 to 110 of about 133,086 (323)

Geometric entanglement in topologically ordered states

New Journal of Physics, 2014
Here we investigate the connection between topological order and the geometric entanglement, as measured by the logarithm of the overlap between a given state and its closest product state of blocks.
Román Orús, Tzu-Chieh Wei, Oliver Buerschaper, Maarten Van den Nest   +3 more
doaj   +1 more source

Colloidal Crack Sintering Lithography for Light‐Induced Patterning of Particle Assemblies

Advanced Functional Materials, EarlyView.
Colloidal crack sintering lithography (CCSL) is a microfabrication technique that uses light‐induced photothermal heating to trigger sintering and controlled cracking in polymer colloidal assemblies. Local structural changes generate microchannels and patterns, enabling direct writing of diverse topographic motifs.
Marius Schoettle, Ariane V. Mader, Willem L. Noorduin   +2 more
wiley   +1 more source

Charting the space of ground states with tensor networks

SciPost Physics
We employ matrix product states (MPS) and tensor networks to study topological properties of the space of ground states of gapped many-body systems.
Marvin Qi, David T. Stephen, Xueda Wen, Daniel Spiegel, Markus J. Pflaum, Agnès Beaudry, Michael Hermele
doaj   +1 more source

Dynamical entropy in Banach spaces

, 2006
We introduce a version of Voiculescu-Brown approximation entropy for isometric automorphisms of Banach spaces and develop within this framework the connection between dynamics and the local theory of Banach spaces discovered by Glasner and Weiss.
Adler, Blanchard, Blanchard, Bowen, Boyle, Braconnier, Brown, Brown, Brown, Brown, Brown, David Kerr, Dykema, Effros, Elliott, Figiel, Giordano, Glasner, Glasner, Glasner, Golodets, Gong, Goodman, Hanfeng Li, Huang, Jiang, Junge, Kerr, Kirchberg, Köhler, Lin, Neshveyev, Pajor, Pop, Smith, Tomczak-Jaegermann, Voiculescu   +36 more
core   +1 more source

Coexisting Rashba/Dresselhaus Spin Splitting in Solution‐Processed Bournonite Films Using Circular Photogalvanic Effect

Advanced Functional Materials, EarlyView.
Circular photogalvanic effect measurements and first‐principles calculations reveal spin‐splitting states in solution‐processed bournonite films (CuPbSbS3) due to structural and bulk inversion asymmetry. The results provide experimental confirmation of coexisting Rashba and Dresselhaus spin‐splitting states in this non‐centrosymmetric chalcogenide ...
Aeron McConnell, Sasa Wang, Andrew Grieder, Yuan Ping, David B. Mitzi, Dali Sun   +5 more
wiley   +1 more source

The R-map and the Coupling of N=2 Tensor Multiplets in 5 and 4 Dimensions

, 2005
We study the dimensional reduction of five dimensional N=2 Yang-Mills-Einstein supergravity theories (YMESGT) coupled to tensor multiplets. The resulting 4D theories involve first order interactions among tensor and vector fields with mass terms.
, A. Smailagic, B. Cosemans, B. Craps, B. de Wit, B. de Wit, B. de Wit, B.A. Rozenfeld, C. Bachas, C.M. Hull, C.M. Hull, C.M. Hull, E. Bergshoeff ., G.W. Gibbons, H. Freudenthal, J. Scherk, J. Tits, L. Andrianopoli, L. Andrianopoli, M. de Roo, M. de Roo, M. Günaydin, M. Günaydin, M. Günaydin, M. Günaydin, Marco Zagermann, Murat Günaydin, P. Fré, P. Fré, R. D'Auria, R. D'Auria, R. Kallosh, S. Fernando, S.M. Kuzenko, Sean McReynolds, T. Mohaupt, U. Theis, U. Theis   +37 more
core   +1 more source

Block Copolymers: Emerging Building Blocks for Additive Manufacturing

Advanced Functional Materials, EarlyView.
This review addresses how block copolymer (BCP) physics and rheology have led to the widespread use of BCPs in advanced additive manufacturing techniques, with particular emphasis on the untapped potential of these nanostructured materials toward achieving multi‐scale architected materials with unique, programmable material properties.
Alice S. Fergerson, Hemish B. Thakkar, Jiaen Wu, Emily C. Davidson   +3 more
wiley   +1 more source

Harmonic-Arithmetic Index: Lower Bound for n-Order Trees With Fixed Number of Pendant Vertices and Monogenic Semigroup for Graph Operations

International Journal of Mathematics and Mathematical Sciences
Graph theory combined with chemistry provides a strong framework for modeling and assessing chemical compounds. By representing molecules as graphs and applying topological indices, chemists can gain profound insights into the physical and chemical ...
Kalpana R., Shobana L.
doaj   +1 more source

A note on the algebraic engineering of 4D N=2 super Yang–Mills theories

Physics Letters B, 2019
Some BPS quantities of N=1 5D quiver gauge theories, like instanton partition functions or qq-characters, can be constructed as algebraic objects of the Ding–Iohara–Miki (DIM) algebra. This construction is applied here to N=2 super Yang–Mills theories in
J.-E. Bourgine, Kilar Zhang
doaj   +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