Results 41 to 50 of about 20,791 (189)

Confinement of Brownian Polymers under Geometric Area Tilts [PDF]

, 2018
We consider tightness for families of non-colliding Brownian bridges above a hard wall, which are subject to geometrically growing self-potentials of tilted area type. The model is introduced in order to mimic level lines of $2+1$ discrete Solid-On-Solid
Caputo, Pietro, Ioffe, Dmitry, Wachtel, Vitali   +2 more
core   +2 more sources

Hierarchical pinning models, quadratic maps and quenched disorder

, 2009
We consider a hierarchical model of polymer pinning in presence of quenched disorder, introduced by B. Derrida, V. Hakim and J. Vannimenius in 1992, which can be re-interpreted as an infinite dimensional dynamical system with random initial condition ...
A.F. Beardon, A.N. Berker, B. Derrida, B. Derrida, B. Derrida, C. Monthus, F.L. Toninelli, F.L. Toninelli, Fabio Lucio Toninelli, G. Forgacs, G. Giacomin, G. Giacomin, G. Giacomin, G. Giacomin, Giambattista Giacomin, Hubert Lacoin, K.S. Alexander, M.E. Fisher, O. Costin, P. Collet, P. Collet   +20 more
core   +1 more source

Enhanced transmission through a subwavelength aperture using metamaterials [PDF]

, 2009
We report an enhanced transmission through a single circular subwavelength aperture that is incorporated with a split ring resonator (SRR) at the microwave regime.
Aydin, Koray, Bilotti, Filiberto, Cakmak, Atilla Ozgur, Colak, Evrim, Li, Zhaofeng, Ozbay, Ekmel, Vegni, Lucio   +6 more
core   +1 more source

A retrospective study of the severe and uncommon variants of erythema nodosum leprosum at a tertiary health center in central India

International Journal of Mycobacteriology, 2019
Background: Erythema nodosum leprosum (ENL) classically presents with tender, coppery, evanescent nodules along with constitutional features and visceral involvement.
Vaishali H Wankhade, Pritica Debnath, Rajesh Pratap Singh, Gitesh Sawatkar, Dharitri Mukund Bhat   +4 more
doaj   +1 more source

Critical properties and finite--size estimates for the depinning transition of directed random polymers

, 2006
We consider models of directed random polymers interacting with a defect line, which are known to undergo a pinning/depinning (or localization/delocalization) phase transition. We are interested in critical properties and we prove, in particular, finite--
B. Derrida, C. E. Soteros, C. Monthus, D. R. Nelson, D. S. Fisher, E. Bolthausen, F. Caravenna, Fabio Lucio Toninelli, G. Forgacs, G. Giacomin, G. Giacomin, G. Giacomin, G. Giacomin, R. B. Lund, S. Albeverio, T. Bodineau, T. Garel, W. Feller, Y. Kafri   +18 more
core   +1 more source

Collective narratives and politics in the contemporary study of work : the new management practices debate [PDF]

, 2011
In this article we explore the question of how as sociologists of work we might research those who constitute the substance of our labour process. We approach this question through an examination of the New Management Practices debate, principally in the
Martinez Lucio, M., Stewart, Paul
core   +1 more source

Roadmap on Artificial Intelligence‐Augmented Additive Manufacturing

Advanced Intelligent Systems, EarlyView.
This Roadmap outlines the transformative role of artificial intelligence‐augmented additive manufacturing, highlighting advances in design, monitoring, and product development. By integrating tools such as generative design, computer vision, digital twins, and closed‐loop control, it presents pathways toward smart, scalable, and autonomous additive ...
Ali Zolfagharian, Liuchao Jin, Qi Ge, Wei‐Hsin Liao, Andrés Díaz Lantada, Francisco Franco Martínez, Tianyu Zhang, Tao Liu, Charlie C. L. Wang, Mohammad Hossein Mosallanejad, Reza Ghanavati, Abdollah Saboori, Alejandro De Blas De Miguel, William Solórzano‐Requejo, Yi Cai, Xiangyang Dong, Huangyi Qu, Najmeh Samadiani, Guangyan Huang, Austin Downey, Yanzhou Fu, Lang Yuan, Tsz‐Kwan (Glory) Lee, Arbind Agrahari Baniya, Eisha Waseem, Abdul Rahman Sani, Abbas Z. Kouzani, Yijia Wu, Markus P. Nemitz, Masoud Shirzad, Dageon Oh, Seung Yun Nam, Amedeo Franco Bonatti, Irene Chiesa, Gabriele Maria Fortunato, Giovanni Vozzi, Carmelo De Maria, Mahdi Bodaghi   +37 more
wiley   +1 more source

Optimization in 3D Printable Silicone DIW Ink Formulations: Gelling Behavior Control and the Use of Carbon Nanotubes

Journal of Applied Polymer Science, EarlyView.
DIW 3D printing of silicone materials can be optimized by controlling their gelling behavior or curing mechanism with carbon nanotubes. This precision control results in high‐performance elastomer materials and is a model study for characterization methods.
G. M. Fazley Elahee, Xiang Cheng, Lucio R. De Souza, Eugene B. Caldona, Joao Maia, Rigoberto C. Advincula   +5 more
wiley   +1 more source

Chiral Dynamics of scalar mesons: radiative $\phi$ decay and $\sigma$ in the medium through $\pi^0 \pi^0$ nuclear photoproduction

, 2003
In order to assess the relevance of chiral dynamics in the scalar sector we address two recent problems: radiative decay of the $\phi$, for which there are quite recent data from Frascati, and the modification of the $\sigma$ properties in the nuclear ...
Oset, E., Palomar, J., Roca, L., Vacas, M. J. Vicente   +3 more
core   +1 more source

Moduli-space structure of knots with intersections [PDF]

, 1996
It is well known that knots are countable in ordinary knot theory. Recently, knots {\it with intersections} have raised a certain interest, and have been found to have physical applications. We point out that such knots --equivalence classes of loops in $
Grot, Norbert, Rovelli, Carlo
core   +2 more sources