Results 111 to 120 of about 129,807 (319)

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

Rigidity and defect actions in Landau-Ginzburg models

, 2012
Studying two-dimensional field theories in the presence of defect lines naturally gives rise to monoidal categories: their objects are the different (topological) defect conditions, their morphisms are junction fields, and their tensor product describes ...
A. Kapustin, A. Kapustin, A. Kapustin, B. Toën, C. Vafa, C. Vafa, C.I. Lazaroiu, D. Eisenbud, D. Orlov, D.A. Kastor, E. Wong, E.J. Martinec, G. Maltsiniotis, H. Enger, H. Kajiura, I. Brunner, I. Brunner, I. Brunner, I. Brunner, I. Runkel, Ingo Runkel, J. Fröhlich, J. Fuchs, J. Fuchs, J. Fuchs, K. Hori, M. Herbst, M. Khovanov, N. Carqueville, Nils Carqueville, P. Schauenburg, P.J. Freyd, S.K. Ashok, T. Dyckerhoff, V.B. Petkova, Y. Yoshino, Y.-Z. Huang   +36 more
core   +1 more source

Structural Motifs in Soft Fibrous Tissues: Revealing Structure‐Mechanics Relationships in Deformation and Tear Resistance for Biomimetic Material Design

Advanced Healthcare Materials, EarlyView.
This review explores how soft fibrous tissues achieve their remarkable mechanical behavior through recurring structural motifs across multiple length scales. It highlights key advances in mimicking these features using fiber‐reinforced hydrogels and hierarchical composites, offering insights into mechanical compatibility, flaw tolerance, and tear ...
Mirit Sharabi
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

Geometry of Topological Defects of Two-dimensional Sigma Models [PDF]

, 2010
A topological defect separating a pair of two-dimensional CFTs is a codimension one interface along which all components of the stress-energy tensor glue continuously.
Kapustin, Anton, Setter, Kevin
core   +1 more source

Localization and duality of topological tensor-products

Collectanea Mathematica, 1984
The authors characterize pairs (G,F) of quasicomplete locally convex spaces, for which the duality relation \[ (G\epsilon F)'_{co}=G'_{co}{\hat \otimes}_{\pi}F'_{co}\text{ or }(G'_{co}{\hat \otimes}_{\pi}F'_{co})'_{co}= G\epsilon F \] holds, where co denotes the topology of uniform convergence on the compact sets and where \(\epsilon\) denotes the ...
Defant, Andreas, Floret, Klaus
openaire   +2 more sources

Therapeutic Implants: Mechanobiologic Enhancement of Osteogenic, Angiogenic, and Myogenic Responses in Human Mesenchymal Stem Cells on 3D‐Printed Titanium Truss

Advanced Healthcare Materials, EarlyView.
This study investigates a synergistic effect between 3D‐printed surface features and mechanical micro‐strain in enhancing the osteogenic, angiogenic, and myogenic responses of human mesenchymal stem cells (hMSCs). Load‐induced mechanotransduction, facilitated by the implant's architectural design, significantly amplifies hMSC differentiation.
Se‐Hwan Lee, Ali Kiapour, Brendan D. Stoeckl, Ellen Y. Zhang, Matthew R. Begley, Jarod Oldham, Lewis Harrison, Jessee Hunt, Robert L. Mauck, Su Chin Heo   +9 more
wiley   +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

Computational Simulations of Metal–Organic Frameworks to Enhance Adsorption Applications

Advanced Materials, EarlyView.
This review highlights the significance of molecular simulations in expanding the understanding of metal–organic frameworks (MOFs) and improving their gas adsorption applications. The historical development and implementation of molecular simulations in the MOF field are given, high‐throughput computational screening studies used to unlock the ...
Hilal Daglar, Hasan Can Gulbalkan, Gokhan Onder Aksu, Seda Keskin   +3 more
wiley   +1 more source

Bicategories for boundary conditions and for surface defects in 3-d TFT

, 2013
We analyze topological boundary conditions and topological surface defects in three-dimensional topological field theories of Reshetikhin-Turaev type based on arbitrary modular tensor categories. Boundary conditions are described by central functors that
A. Joyal, A. Kapustin, A. Kitaev, A.A. Davydov, A.A. Davydov, A.A. Kirillov, A.D. Lauda, Alessandro Valentino, B. Pareigis, Christoph Schweigert, E. Witt, G. Delfino, G. Moore, G. Moore, G.M.T. Watts, J. Fröhlich, J. Fröhlich, J. Fuchs, J. Fuchs, J. Fuchs, J. Greenough, Jürgen Fuchs, M. Khovanov, M. Müger, M. Müger, N.Yu. Reshetikhin, P. Bowcock, P. Schauenburg, P.I. Etingof, P.I. Etingof, R. Bezrukavnikov, S. Beigi, V. Ostrik, V.B. Petkova, V.G. Drinfeld, V.G. Drinfeld   +35 more
core   +1 more source