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Showing 1 to 12 of 384 entries
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Time-dependent perpendicular fluctuations in the driven lattice Lorentz gas.

Physical review. E

Leitmann S, Schwab T, Franosch T.
PMID: 29548093
Phys Rev E. 2018 Feb;97(2):022101. doi: 10.1103/PhysRevE.97.022101.

We present results for the fluctuations of the displacement of a tracer particle on a planar lattice pulled by a step force in the presence of impenetrable, immobile obstacles. The fluctuations perpendicular to the applied force are evaluated exactly...

Iterative Potts and Blake-Zisserman minimization for the recovery of functions with discontinuities from indirect measurements.

Proceedings. Mathematical, physical, and engineering sciences

Weinmann A, Storath M.
PMID: 27547074
Proc Math Phys Eng Sci. 2015 Apr 08;471(2176):20140638. doi: 10.1098/rspa.2014.0638.

Signals with discontinuities appear in many problems in the applied sciences ranging from mechanics, electrical engineering to biology and medicine. The concrete data acquired are typically discrete, indirect and noisy measurements of some quantities describing the signal under consideration....

Radiation-loss management in modulated waveguides.

Optics letters

Eichelkraut T, Weimann S, Stützer S, Nolte S, Szameit A.
PMID: 25503008
Opt Lett. 2014 Dec 15;39(24):6831-4. doi: 10.1364/OL.39.006831.

In this work, we discuss the management of radiation loss in photonic waveguides. As an experimental basis, we introduce a new technique of fabricating waveguides with tunable loss, which is particularly useful when implementing non-Hermitian (PT-symmetric) systems. To this...

Quantum gases. Observation of many-body dynamics in long-range tunneling after a quantum quench.

Science (New York, N.Y.)

Meinert F, Mark MJ, Kirilov E, Lauber K, Weinmann P, Gröbner M, Daley AJ, Nägerl HC.
PMID: 24926015
Science. 2014 Jun 13;344(6189):1259-62. doi: 10.1126/science.1248402.

Quantum tunneling is at the heart of many low-temperature phenomena. In strongly correlated lattice systems, tunneling is responsible for inducing effective interactions, and long-range tunneling substantially alters many-body properties in and out of equilibrium. We observe resonantly enhanced long-range...

The manifesto mystery.

Nursing times

Feinmann J.
PMID: 3640416
Nurs Times. 1986 Oct 8-14;82(41):17-8.

No abstract available.

Electrospray-ionization MS/MS library of drugs as database for method development and drug identification.

Forensic science international

Dresen S, Kempf J, Weinmann W.
PMID: 16860958
Forensic Sci Int. 2006 Sep 12;161(2):86-91. doi: 10.1016/j.forsciint.2006.02.053. Epub 2006 Jul 24.

An ESI MS/MS library of 800 compounds has been developed and a collection of data is now available for Analyst 1.4 and higher. Compounds include forensically important drugs, such as illegal drugs, some deuterated analogues, hypnotics, amphetamines, benzodiazepines, neuroleptics,...

STORAGE OF ROOT RESERVES IN RHODES GRASS.

Plant physiology

Weinmann H.
PMID: 16653645
Plant Physiol. 1940 Jul;15(3):467-84. doi: 10.1104/pp.15.3.467.

No abstract available.

The impact of mentorship.

The Journal of clinical psychiatry

Weinman S, Salvi V, van Winkel R.
PMID: 18816153
J Clin Psychiatry. 2008 Aug;69(8):1298.

No abstract available.

Persistent currents in one dimension: the counterpart of Leggett's theorem.

Physical review letters

Waintal X, Fleury G, Kazymyrenko K, Houzet M, Schmitteckert P, Weinmann D.
PMID: 18851243
Phys Rev Lett. 2008 Sep 05;101(10):106804. doi: 10.1103/PhysRevLett.101.106804. Epub 2008 Sep 05.

We discuss the sign of the persistent current of N electrons in one dimensional rings. Using a topology argument, we establish lower bounds for the free energy in the presence of arbitrary electron-electron interactions and external potentials. Those bounds...

Generative models of cortical oscillations: neurobiological implications of the kuramoto model.

Frontiers in human neuroscience

Breakspear M, Heitmann S, Daffertshofer A.
PMID: 21151358
Front Hum Neurosci. 2010 Nov 11;4:190. doi: 10.3389/fnhum.2010.00190. eCollection 2010.

Understanding the fundamental mechanisms governing fluctuating oscillations in large-scale cortical circuits is a crucial prelude to a proper knowledge of their role in both adaptive and pathological cortical processes. Neuroscience research in this area has much to gain from...

Review: limited evidence that psychological therapies are of benefit for adults with chronic pain.

Evidence-based mental health

Feinmann C.
PMID: 19854780
Evid Based Ment Health. 2009 Nov;12(4):118. doi: 10.1136/ebmh.12.4.118.

No abstract available.

The heidelberg sports activity score - a new instrument to evaluate sports activity.

The open orthopaedics journal

Seeger J, Weinmann S, Schmitt H, Bruckner T, Krueger M, Clarius M.
PMID: 23407589
Open Orthop J. 2013;7:25-32. doi: 10.2174/1874325001307010025. Epub 2013 Jan 21.

OBJECTIVE: An appropriate measuring instrument for assessing if sports activity changes after a surgical treatment is not available yet. We hypothesised that the Heidelberg Sport Activity Score is a valid and adequate instrument for measuring sport activity in patients...

Showing 1 to 12 of 384 entries