Results 41 to 50 of about 1,298 (98)

Semiclassical Theory of Quantum Chaotic Transport: Phase-Space Splitting, Coherent Backscattering and Weak Localization

, 2006
We investigate transport properties of quantized chaotic systems in the short wavelength limit. We focus on non-coherent quantities such as the Drude conductance, its sample-to-sample fluctuations, shot-noise and the transmission spectrum, as well as ...
A. J. Lichtenberg, A. Perelomov, D. S. Fisher, G. Kaiser, I. Daubechie, L. P. Kouwenhoven, M. L. Mehta, M. Sieber, Ph. Jacquod, Robert S. Whitney, S. Oberholzer   +10 more
core   +2 more sources

Multi-site campaign for transit timing variations of WASP-12 b: possible detection of a long-period signal of planetary origin

, 2013
The transiting planet WASP-12 b was identified as a potential target for transit timing studies because a departure from a linear ephemeris was reported in the literature. Such deviations could be caused by an additional planet in the system.
Benko, J. M., Berndt, A., Bukowiecki, L., Chen, W. P., Ciceri, S., Corfini, G., Dall'Ora, M., Dimitrov, D., Errmann, R., Gilbert, H., Ginski, Ch., Gozdziewski, K., Hinse, T. C., Hohle, M. M., Joshi, Y. C., Kitze, M., Lee, C. -U., Lee, J. W., Maciejewski, G., Mancini, L., Marka, C., Mugrauer, M., Neuhaeuser, R., Niedzielski, A., Nowak, G., Ohlert, J., Popov, V., Raetz, St., Roell, T., Sarneczky, K., Schmidt, T. O. B., Seeliger, M., Southworth, J., Szabo, Gy. M., Tachihara, K., Takahashi, H., Tetzlaff, N., Vanko, M., Varga, T. N., Yoon, J. -N., Zambelli, R.   +40 more
core   +1 more source

Response of Pinus sylvestris roots to sheet-erosion exposure: an anatomical approach

, 2008
Anatomical changes of exposed tree roots are valuable tools to date erosion events, but the responses of diverse species under different types of erosion need still to be studied in detail.
J. M. Rubiales, J. Bodoque, J. Ballesteros, A. Díez-Herrero   +3 more
semanticscholar   +1 more source

The Activity of KV11.1 Potassium Channel Modulates F-Actin Organization During Cell Migration of Pancreatic Ductal Adenocarcinoma Cells

Cancers, 2019
Cell migration exerts a pivotal role in tumor progression, underlying cell invasion and metastatic spread. The cell migratory program requires f-actin re-organization, generally coordinated with the assembly of focal adhesions.
Sagar S Manoli, S. Coppola, C. Duranti, M. Lulli, Lara Magni, Nirmala Kuppalu, N. Nielsen, T. Schmidt, A. Schwab, A. Becchetti, A. Arcangeli   +10 more
semanticscholar   +1 more source

The Conformal Willmore Functional: a Perturbative Approach

, 2012
The conformal Willmore functional (which is conformal invariant in general Riemannian manifold $(M,g)$) is studied with a perturbative method: the Lyapunov-Schmidt reduction.
A. Ambrosetti, A. Ambrosetti, A. Ambrosetti, A. Mondino, Andrea Mondino, B.Y. Chen, C.B. Morrey, E. Kuwert, F. Pacard, F.J. Pedit, G. Wei, H. Li, J.L. Weiner, L. Simon, M. Bauer, P. Petersen, T. Rivière, T.J. Willmore, X. Ma, Z. Guo, Z. Guo, Z. Hu   +21 more
core   +1 more source

Major depression with ischemic heart disease: Effects of paroxetine and nortriptyline on measures of nonlinearity and chaos of heart rate [PDF]

, 2002
Depression is associated with increased cardiovascular mortality in patients with preexisting cardiac illness. A decrease in cardiac vagal function as suggested by a decrease in heart rate variability (HRV) or heart period variability has been linked to ...
Mallavarapu, M., Pesce, V., Radhakishna, R.K.A., Roose, S., Yeragani, V.K.   +4 more
core  

Thermodynamic formalism for transient dynamics on the real line

, 2019
We develop a new thermodynamic formalism to investigate the transient behaviour of maps on the real line which are skew-periodic $\mathbb{Z}$-extensions of expanding interval maps.
Gröger, Maik, Jaerisch, Johannes, Kesseböhmer, Marc   +2 more
core  

Iterative methods for Lyapunov vectors and singular vectors and atmospheric predictability

, 2000
M. Wei, J. Frederiksen
semanticscholar   +1 more source

Chaotic Dynamical Systems

, 2011
Vivian Akpene Apety
semanticscholar   +1 more source

On the continuation of periodic orbits

, 2000
M. Rhouma, C. Chicone
semanticscholar   +1 more source