Results 41 to 50 of about 15,157,814 (297)

Long-range correlation properties of quasi-coherent modes at TEXTOR

open access: yesNew Journal of Physics, 2015
The paper reports on the first measurements of long-range correlations along field lines in the center of ohmic plasmas at TEXTOR. The measurements are performed with correlation reflectometry.
A Krämer-Flecken   +6 more
doaj   +1 more source

Self-Similar Models: Relationship between the Diffusion Entropy Analysis, Detrended Fluctuation Analysis and Lévy Models

open access: yesMathematics, 2020
Financial and geophysical data, like many other low and high frequency time series, are known to exhibit some memory effects. These memory effects may be long or short, permanent or temporal depending on the event that is being modeled.
Maria C. Mariani   +6 more
doaj   +1 more source

Long-Range 1H−15N Heteronuclear Shift Correlation at Natural Abundance

open access: yes, 2016
Despite the inherently low sensitivity of 15N NMR because of its low gyromagnetic ratio (γN) and its relatively low natural abundance (0.37%), this important nuclide still has useful potential as a structural probe even at natural abundance.
Gary E. Martin (390095)   +1 more
core   +1 more source

Contrasts under Long-Range Correlations

open access: yesThe Annals of Statistics, 1993
The authors investigate the fact that most linear model procedures, which assume an i.i.d. error structure, seem to perform well even in the presence of long-range dependence amongst the errors. They find that the significance and confidence levels associated with constants are seriously affected but that those associated with contrasts are ...
Kunsch, H., Beran, J., Hampel, F.
openaire   +2 more sources

Long range correlation in Higgs boson plus two jets production at the LHC

open access: yesPhysics Letters B, 2016
We study Higgs boson plus two high energy jets production at the LHC in the kinematics where the two jets are well separated in rapidity. The partonic processes are dominated by the t-channel weak boson fusion (WBF) and gluon fusion (GF) contributions ...
Peng Sun, C.-P. Yuan, Feng Yuan
doaj   +1 more source

Bridging the Loneliness Gap: Depression, Connectivity, and Isolation in Pediatric Oncology Patients and Their Peers

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld   +5 more
wiley   +1 more source

Comparative Drug Response Profiling in Neuroblastoma Cell Lines and Patient‐Derived Tumor Organoids

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT High‐risk neuroblastoma remains a leading cause of pediatric cancer mortality, and improved preclinical models are needed to guide therapeutic developments. We screened seven high‐risk neuroblastoma cell lines and three patient‐derived tumor organoids with 528 compounds alongside bone marrow controls, and compared them with external datasets ...
Krzysztof Wierbiłowicz   +12 more
wiley   +1 more source

Dynamics of Urban Fire Correlations with Detrended Fluctuation Analysis [PDF]

open access: yesJournal of Risk Analysis and Crisis Response (JRACR), 2011
To explore and understand the intrinsic dynamic mechanisms of urban fire system is an important prerequisite for the fire risk analysis and management. By analyzing the time series of urban fire system, it is helpful to achieve this goal.
Jinghong Wang
doaj   +1 more source

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani   +7 more
wiley   +1 more source

Field-control, phase-transitions, and life’s emergence

open access: yesFrontiers in Physiology, 2012
Instances of critical-like characteristics in living systems at each organizational level (bio-molecules to ecosystems) as well as the spontaneous emergence of computation (Langton), do suggest the relevance of self-organized criticality (SOC).
Gargi eMitra-Delmotte, Asoke Nath Mitra
doaj   +1 more source

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