Results 41 to 50 of about 1,382,662 (294)

Flux Lattice Melting and Lowest Landau Level Fluctuations

open access: yes, 1997
We discuss the influence of lowest Landau level (LLL) fluctuations near H_{c2}(T) on flux lattice melting in YBa$_2$Cu$_3$O$_{7-\delta}$ (YBCO). We show that the specific heat step of the flux lattice melting transition in YBCO single crystals can be ...
A. Houghton   +33 more
core   +1 more source

Resolving Seasonal Ice Velocity of 45 Greenlandic Glaciers With Very High Temporal Details

open access: yesGeophysical Research Letters, 2019
Seasonal glacier ice velocities are important for understanding controlling mechanisms of ice flow. For many Greenlandic glaciers, however, these measurements are limited by low temporal resolution.
Saurabh Vijay   +5 more
doaj   +1 more source

Holographic Thermalization

open access: yes, 2011
Using the AdS/CFT correspondence, we probe the scale-dependence of thermalization in strongly coupled field theories following a quench, via calculations of two-point functions, Wilson loops and entanglement entropy in d=2,3,4.
A. Bernamonti   +16 more
core   +1 more source

Wave chaos as signature for depletion of a Bose-Einstein condensate

open access: yes, 2012
We study the expansion of repulsively interacting Bose-Einstein condensates (BECs) in shallow one-dimensional potentials. We show for these systems that the onset of wave chaos in the Gross-Pitaevskii equation (GPE), i.e.
Alexej I. Streltsov   +8 more
core   +3 more sources

Stressful Events Reported by Childhood Cancer Survivors and Community Controls From the St. Jude Lifetime (SJLIFE) Cohort: A Mixed Method Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Characterizing stressful events reported by childhood cancer survivors experienced throughout the lifespan may help improve trauma‐informed care relevant to the survivor experience. Methods Participants included 2552 survivors (54% female; 34 years of age) and 469 community controls (62% female; 33 years of age) from the St.
Megan E. Ware   +13 more
wiley   +1 more source

Correspondence of Consonant Clustering with Particular Vowels in German Dialects

open access: yesLanguages
Recent work found a correspondence between consonant clustering probability in monosyllabic lexemes and the three vowel types, short and long monophthong and diphthong, in German dialects. Furthermore, that correspondence was found to be bound to a North–
Samantha Link
doaj   +1 more source

A rapid-onset diffusion functional MRI signal reflects neuromorphological coupling dynamics

open access: yesNeuroImage, 2021
Functional Magnetic Resonance Imaging (fMRI) has transformed our understanding of brain function in-vivo. However, the neurovascular coupling mechanisms underlying fMRI are somewhat “distant” from neural activity.
Daniel Nunes, Rita Gil, Noam Shemesh
doaj   +1 more source

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele   +19 more
wiley   +1 more source

An examination of the association between early initiation of substance use and interrelated multilevel risk and protective factors among adolescents.

open access: yesPLoS ONE, 2019
One of the major goals of drug use prevention programs is to delay the age of onset of substance use. What is called early initiation, usually occurring in adolescents under the age of 15, is a salient predictor of Substance Use Disorders later in ...
Carlos Andres Trujillo   +2 more
doaj   +1 more source

Neurophysiological Correlates of Musical and Prosodic Phrasing: Shared Processing Mechanisms and Effects of Musical Expertise. [PDF]

open access: yesPLoS ONE, 2016
The processing of prosodic phrase boundaries in language is immediately reflected by a specific event-related potential component called the Closure Positive Shift (CPS).
Anastasia Glushko   +3 more
doaj   +1 more source

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