نتایج جستجو برای: four dimensions including information exchange
تعداد نتایج: 2731248 فیلتر نتایج به سال:
abstract global financial crisis has created too many problems in relations among governments. among these problems, the issue of global monetary management, more than every time in the past four decades, has been moved in the center of international economic attentions. a problem which is specially known with the monetary hostility between united states and public republic of china. where ar...
We provide a systematic method to compute tree-level scattering amplitudes with spinning external states from scalar in arbitrary spacetime dimensions. write down analytic answers for various amplitudes, including the four graviton amplitude due massive spin $J$ exchange. verify results by computing angular distributions 3 + 1 dimensions using identities involving Jacobi polynomials.
We use on-shell Supersymmetry to constrain the three-point function of two massless particles and one massive particle in 3+1 dimensions. this information write down tree-level four-point for $\mathcal{N}=1$, $2$ $4$ theories. In particular, we derive expressions four-photon/gluon amplitudes with higher spin exchange theories $\mathcal{N}=4$
The importance of information in the field of stock returns predictions has promoted many researchers to follow and find the variables and the indexes which have significant relationship with stock returns. This information can be divided into two separate categories of financial and non-financial information. The final results obtained from several researches in this area confirm that both fin...
Introduction: Patient safety is an important issue in regard to hospital servicesand any problem can cause adverse consequences. The purpose of this study was to assess the patients’safety culture at educational hospitals in Tehran. .Material and Method: The present descriptive-cross sectional study was carried out among 312 health care workers in Baharloo, Amir Aalam, Shariati and Sina hospit...
The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. Full exploitation of emittance exchange (EEX) requires aberration-free performance of a complex imaging system including active radio-frequency (rf) elements which can add temporal distortions. We investigate the performance of an EEX line where the exchange occurs between two ...
Coordination, cooperation and exchange of information is important to the medical community. We design a new ontology, called Generic Human Disease Ontology (GHDO), by merging and aligning existing medical ontologies. The concepts of the GHDO are organized into the following four dimensions: Types, Symptoms, Causes and Treatments of human diseases. We also design a multi-agent system framework ...
Background: Patient transfer requires the wide variety of functions such as collaboration, appropriate communication and coordination between hospitals and the Center for Treatment Guidance and Information (CTGI). This study aimed at determining the influencing factors in the coordination of patient transfer and also explaining the situation of the CTGI in patient transfer process coordination....
abstract the present thesis studies different question sentences in persian and russian languages comparatively. sentence is a syntactic unit that matches a lot of dimensions together. sentence includes syntactic structure definite meaning & concept and different applied demotions. in applied, question and imperative sentences based on speakers aim. predicative sentences state a kind of info...
Abstract Credit ratings reflect the publisher's ability and willingness to fulfill its financial obligations fully and in a timely manner, leading to increased confidence in listed corporations (publishers). The main purpose of the plan is to identify and present the obstacles and limitation...
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