Results 21 to 30 of about 2,062,268 (276)

Unstable Giants

, 2006
We find giant graviton solutions in Frolov's three parameter generalization of the Lunin-Maldacena background. The background we study has $\tilde{\gamma}_1=0$ and $\tilde{\gamma}_2=\tilde{\gamma}_3=\tilde{\gamma}$.
E. Witten, J. Maldacena, Jelena Smolic, Milena Smolic, Norman Ives, Robert de Mello Koch, S. Corley, S. A. Frolov   +7 more
core   +1 more source

Unstable Galaxy Models

, 2013
The dynamics of collisionless galaxy can be described by the Vlasov-Poisson system. By the Jean's theorem, all the spherically symmetric steady galaxy models are given by a distribution of {\Phi}(E,L), where E is the particle energy and L the angular ...
Guo, Yan, Lin, Zhiwu, Wang, Zhiyu, Zhang, Pingwen   +3 more
core   +1 more source

Unstable fields in Kerr spacetimes [PDF]

, 2012
We show that both the interior region $rM^2$ Kerr naked singularity admit unstable solutions of the Teukolsky equation for any value of the spin weight.
Breuer R A, Dias O J C, Dolan S R, Dotti G, Dotti G, Dotti G, Dotti G, Earman J, Gimon E G, Gustavo Dotti, Ignacio F Ranea-Sandoval, Mazur P O MacCallum M A H, O'Neill B, Penrose R, Reed M, Reinaldo J Gleiser, Seidel E, Stuchlik Z   +17 more
core   +2 more sources

Stable or Unstable? Evaluating the Strength Outcomes of 12-Week Resistance Training in Youth Judo Athletes

Sports
Background: The purpose of this study was to compare the effects of resistance training on stable versus unstable surfaces on strength performance in young judokas.
Nemanja Stanković, Dušan Stupar, Aleksandar Ignjatović, Nikola Milošević, Nebojša Trajković   +4 more
doaj   +1 more source

Heterogeneous reactions of NO₂ with CaCO₃–(NH₄)₂SO₄ mixtures at different relative humidities [PDF]

Atmospheric Chemistry and Physics, 2016
In this work, the heterogeneous reactions of NO2 with CaCO3–(NH4)2SO4 mixtures with a series of weight percentage (wt %) of (NH4)2SO4 were investigated using diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) at different relative ...
F. Tan, F. Tan, F. Tan, S. Tong, S. Tong, B. Jing, S. Hou, S. Hou, Q. Liu, Q. Liu, K. Li, K. Li, Y. Zhang, Y. Zhang, M. Ge, M. Ge   +15 more
doaj   +1 more source

What drives AdS unstable?

, 2014
We calculate the spectrum of linear perturbations of standing wave solutions discussed in [Phys. Rev. D 87, 123006 (2013)], as the first step to investigate the stability of globally regular, asymptotically AdS, time-periodic solutions discovered in ...
Maliborski, Maciej, Rostworowski, Andrzej   +1 more
core   +1 more source

Theory of elementary excitations in unstable Bose-Einstein condensates [PDF]

, 2002
Like classical fluids, quantum gases may suffer from hydrodynamic instabilities. Our paper develops a quantum version of the classical stability analysis in fluids, the Bogoliubov theory of elementary excitations in unstable Bose-Einstein condensates. In
Kiss, T., Leonhardt, U., Ohberg, P.
core   +2 more sources

CARACTERIZACIÓN DEL SÍNDROME CORONARIO AGUDO SIN ELEVACIÓN DEL ST EN EL CENTRO DIAGNÓSTICO INTEGRAL [PDF]

CorSalud, 2012
Resumen Introducción y objetivos: El síndrome coronario agudo presenta una elevada incidencia en el cuadro de morbilidad y mortalidad de los países del mundo desarrollado.
Rider Piñeiro López, Odette Etchegoyen López, María de los Á. Santana Águila, Leonor Ratia Vargas, José A. Vila González   +4 more
doaj  

Screening Characteristics of TIMI Score in Predicting Acute Coronary Syndrome Outcome; a Diagnostic Accuracy Study

Archives of Academic Emergency Medicine, 2017
Introduction: In cases with potential diagnosis of ischemic chest pain, screening high risk patients for adverse outcomes would be very helpful. The present study was designed aiming to determine the diagnostic accuracy of thrombolysis in myocardial ...
Mostafa Alavi-Moghaddam, Saeed Safari, Hamideh Alavi-Moghaddam   +2 more
doaj   +1 more source

Advances in the Biological Application of Force-Induced Remnant Magnetization Spectroscopy

Molecules, 2022
Biomolecules participate in various physiological and pathological processes through intermolecular interactions generally driven by non-covalent forces. In the present review, the force-induced remnant magnetization spectroscopy (FIRMS) is described and
Shuyu Liao, Mengxue Sun, Jinxiu Zhan, Min Xu, Li Yao   +4 more
doaj   +1 more source