Results 61 to 70 of about 7,358 (157)
Manipulating Exciton Dynamics in Glassy Porphyrin Assemblies Toward Near‐Infrared Luminescence
Exciton self‐trapping in glassy porphyrin assemblies achieved near‐infrared (NIR) luminescence through remarkable Stokes shifts, as identified by femtosecond photoluminescence upconversion measurements. A strong correlation between the absorption bands and the NIR luminescence wavelengths was observed across 11 glassy porphyrins, highlighting a new ...
Mitsuhiko Morisue +6 more
wiley +1 more source
Existence and Non-Existence of Constant Scalar Curvature and Extremal Sasaki Metrics
31 pages, to appear in Mathematische ZeitschriftWe discuss the existence and non-existence of constant scalar curvature, as well as extremal, Sasaki metrics.
Eveline Legendre +7 more
core +1 more source
Soft X‐rays with orbital angular momentum for resonant scattering experiments at Synchrotron SOLEIL
Characterization and testing of a new setup for absorption and scattering experiments with soft X‐rays carrying an orbital angular momentum at the SEXTANTS beamline of Synchrotron SOLEIL are presented.The paper presents a comprehensive description of a new setup implemented and commissioned at the SEXTANTS beamline of Synchrotron SOLEIL for absorption ...
Pietro Carrara +17 more
wiley +1 more source
ABSTRACT The objective was to prepare guidelines to perform the current optimum treatment by organizing effective and efficient treatments of hemangiomas and vascular malformations, confirming the safety, and systematizing treatment, employing evidence‐based medicine techniques and aimed at improvement of the outcomes.
Yoshiaki Kinoshita +116 more
wiley +1 more source
ABSTRACT The electrical resistivity tomography (ERT) is a geophysical method commonly used in mining exploration to reconstruct the subsurface resistivity. The associated inverse problem is typically addressed using deterministic approaches that minimize an objective function and guarantee fast convergence.
Alessandro Vinciguerra +2 more
wiley +1 more source
A Vanishing Cohomology Theorem of Nakano Type on Projectivized Finsler Bundle
It is well known that a complex Finsler structure F on a holomorphic vector bundle E over a compact Kähler manifold (M; g) defines a bundle-like pseudo-Kähler metric of Sasaki type on the total space of the associated projectivized bundle PE.
C. Ida
semanticscholar +1 more source
Abstract Objectives This study examined daily associations between experiencing health‐related social control (persuasion and pressure) from a close other and moderate‐to‐vigorous physical activity (MVPA), smoking abstinence, reactance‐related behaviours (oppositional behaviour), and positive and negative affect.
Pascal Küng +8 more
wiley +1 more source
On the transverse Scalar Curvature of a Compact Sasaki Manifold
We show that the standard picture regarding the notion of stability of constant scalar curvature metrics in Kähler geometry described by S.K. Donaldson [10, 11], which involves the geometry of infinitedimensional groups and spaces, can be applied to the ...
He Weiyong
core +1 more source
Weighted K-stability of polarized varieties and extremality of Sasaki manifolds
International audienceWe use the correspondence between extremal Sasaki structures and weighted extremal Kähler metrics defined on a regular quotient of a Sasaki manifold, established by the first two authors in [1], and the theory of weighted K ...
Apostolov, Vestislav +2 more
core +1 more source
In this paper, we address the study of the Kobayashi–Nomizu type and the Yano type connections on the tangent bundle TM equipped with the Sasaki metric. Then, we determine the curvature tensors of these connections.
Ion Mihai +2 more
core +1 more source

