نتایج جستجو برای: ground organabove

تعداد نتایج: 142262  

2017
Jacqueline van Veldhoven Hendrick L. Bethlem Gerard Meijer

2017
W. Liu M. G. Boshier S. Dhawan O. van Dyck P. Egan X. Fei M. Grosse Perdekamp V. W. Hughes M. Janousch K. Jungmann D. Kawall F. G. Mariam C. Pillai R. Prigl G. zu Putlitz I. Reinhard W. Schwarz P. A. Thompson K. A. Woodle

2008
Martin B. Einhorn Timothy Jones

We review the calculation of the the effective potential with particular emphasis on cases when the tree potential or the renormalisation-group-improved, radiatively corrected potential exhibits non-convex behaviour. We illustrate this in a simple Yukawa model which exhibits a novel kind of dimensional transmutation. We also review briefly earlier work on the Standard Model. We conclude that, d...

2016
Andrew Yates Alek Kolcz Nazli Goharian Ophir Frieder

Much research has focused on detecting trends on Twitter, including health-related trends such as mentions of Influenza-like illnesses or their symptoms. The majority of this research has been conducted using Twitter’s public feed, which includes only about 1% of all public tweets. It is unclear if, when, and how using Twitter’s 1% feed has affected the evaluation of trend detection methods. In...

1999
A. F. Ioffe

We consider theoretically a Josephson junction with a superconducting critical current density which has a random sign along the junction's surface. We show that the ground state of the junction corresponds to the phase difference equal to π 2. Such a situation can take place in superconductor-ferromagnet-superconductor junctions.

2007
Huei-li Lin Hwai-chiuan Wang Tsung-fang Wu T. Wu

In this article, we use Palais–Smale approaches to describe the achieved and nonachieved domains. We characterizes the achieved domain by the existence of a ground state solution for the energy functional J in Ω.

2002
Ugur Murat Erdem Stan Sclaroff

An automated system for detection of head movements is described. The goal is to label relevant head gestures in video of American Sign Language (ASL) communication. In the system, a 3D head tracker recovers head rotation and translation parameters from monocular video. Relevant head gestures are then detected by analyzing the length and frequency of the motion signal’s peaks and valleys. Each ...

2008
Fatih Erman O. Teoman Turgut

In this work, we construct the non-relativistic Lee model on some class of three dimensional Riemannian manifolds by following a novel approach introduced by S. G. Rajeev [1]. This approach together with the help of heat kernel allows us to perform the renormalization non-perturbatively and explicitly. For completeness, we show that the ground state energy is bounded from below for different cl...

Entezari, Samira, Kakavand, Maryam, Memar, Raghad,

The aim of this study was the comparison of plantar pressure distribution, vertical ground reaction force and contact area between dominant and none-dominant limb in top-flight females taekwondo.10 healthy young top-flight females taekwondo were selected. plantar pressure ,vertical ground reaction force and contact area were evaluated by emed system .The obtained data were analyzed by paired -t...

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