Results 11 to 20 of about 1,199,939 (304)
Calculation of exclusive cross sections with the Lorentz integral transform method [PDF]
Nuclear Physics A, 2000 The longitudinal structure function of the d(e,e'p) exclusive cross section is calculated with the Lorentz integral transform method. In this approach final state interaction is fully taken into account, but without using a final state wave function. Cross sections are obtained via the inversion of the transform.
A. La Piana, Leidemann, Winfried
openaire +4 more sources
Inclusive Photoproduction of D* Mesons with Massive Charm Quarks [PDF]
, 2003 We have calculated the next-to-leading order cross sections for the inclusive production of D* mesons in gamma-p collisions at HERA in two approaches using massive or massless charm quarks. The usual massive theory for the direct cross section with charm
0207 +16 more
core +3 more sources
Photosynthetica, 2020 Evidence that the green fluorescence protein (GFP) develops a significant toxicity in plants has not been found, but it may represent a source of free radicals as a consequence of its fluorescence.
N. KEUTGEN +2 more
doaj +1 more source
Analytical integration of stress field and tangent material moduli over concrete cross-sections [PDF]
, 2005 This paper presents a novel stress field and tangent material moduli integration procedure over a cross-section of a biaxially loaded concrete beam. The procedure assumes a sufficiently simple analytical form of the constitutive law of concrete, the ...
Saje, Miran, Zupan, Dejan
core +1 more source
Dynamic Density Response of Trapped Interacting Quantum Gases [PDF]
, 2011 An expression for the dynamic density response function has been obtained for an interacting quantum gas in Random Phase Approximation (RPA) including first order self and exchange contribution.
Bala, Renu, Bosse, J., Pathak, K. N.
core +2 more sources
Views of Swedish Elder Care Personnel on Ongoing Digital Transformation: Cross-Sectional Study [PDF]
Journal of Medical Internet Research, 2020 Background Swedish municipalities are facing demographic challenges due to the growing number of older people and the resulting increased need for health care services. Welfare technologies are being launched as possible solutions for meeting some of these challenges.
Katarina Baudin +2 more
openaire +5 more sources
Design Calculation Model of Three-Layer Composite Reinforce Concrete Structures
Communications, 2012 The three-layer structures with a thermal insulation layer of small strength concrete keep the intermediate place between the standard reinforce concrete structures and composite constructions.
Jan Bujnak +2 more
doaj +1 more source
Explicit design of framed tube high‐rise buildings via inverse problem approach
Japan Architectural Review, 2023 An explicit design procedure of cross‐sections of framed tube high‐rise buildings via an inverse problem approach is presented. In the formulation, interstory drift ratios and net deformations of beams are prescribed.
Hiroki Akehashi, Izuru Takewaki
doaj +1 more source
Efficient Method for Lorentz Integral Transforms of Reaction Cross Sections [PDF]
Few-Body Systems, 2003 The Lorentz integral transform (LIT) method, which allows ab-initio calculations of few-body cross sections, is reformulated via the Lanczos algorithm. The new technique, being quite general, is tested on inclusive and exclusive photonuclear reactions on three- and four-body nuclei.
M. A. Marchisio +3 more
openaire +2 more sources
Muscle Cross-Sectional Area Segmentation in Transverse Ultrasound Images Using Vision Transformers
Diagnostics, 2023 Automatically measuring a muscle’s cross-sectional area is an important application in clinical practice that has been studied extensively in recent years for its ability to assess muscle architecture. Additionally, an adequately segmented cross-sectional area can be used to estimate the echogenicity of the muscle, another valuable parameter correlated
Sofoklis Katakis +6 more
openaire +3 more sources