نتایج جستجو برای: epr

تعداد نتایج: 9162  

Journal: :Acta Chemica Scandinavica 1985

Journal: :Journal of High Energy Physics 2022

A bstract The ER = EPR correspondence relates a superposition of entangled, disconnected spacetimes to connected spacetime with an Einstein-Rosen bridge. We construct examples in which both sides may be described by weakly-coupled string theory. relation between them is given Lorentzian continuation the FZZ duality two-dimensional Euclidean black hole CFT one example, and another example simila...

2007
Matteo Smerlak Carlo Rovelli

We study the EPR-type correlations from the perspective of the relational interpretation of quantum mechanics. We argue that these correlations do not entail any form of “non-locality”, when viewed in the context of this interpretation. The abandonment of strict Einstein realism implied by the relational stance permits to reconcile quantum mechanics, completeness, (operationally defined) separa...

2016
Mark G. Alford

We give a simple non-mathematical explanation of Bell’s inequality. Using the inequality, we show how the results of Einstein-Podolsky-Rosen (EPR) experiments violate the principle of strong locality, also known as local causality. This indicates, given some reasonable-sounding assumptions, that some sort of faster-than-light influence is present in nature. We discuss the implications, emphasiz...

Journal: :Journal of Physics D 2023

Abstract Experimentally monitoring the dynamics of a physical system, one cannot possibly resolve all microstates or transitions between them. Theoretically, these partially observed systems are modeled by considering only states and while rest hidden, merging into single mesostate, decimating unobserved states. The deviation system from thermal equilibrium can be characterized non-zero value e...

Journal: :Journal of the Society of Materials Science, Japan 1966

Journal: :Hypertension 2015
Masaki Mizuno Ryan M Downey Jere H Mitchell Richard J Auchus Scott A Smith Wanpen Vongpatanasin

The sympathetic and pressor responses to exercise are exaggerated in hypertension. Evidence suggests that an overactive exercise pressor reflex (EPR) contributes to this abnormal responsiveness. The mechanisms underlying this EPR overactivity are poorly understood. An increasing body of evidence suggests that aldosterone and excessive salt intake play a role in regulating resting sympathetic ac...

Journal: :Radiation protection dosimetry 2006
Marc Desrosiers Samara Wadley

Sucrose and common household sugars (e.g. cane) have been studied as dosemeters for a wide variety of applications. However, previous studies of the post-irradiation time dependence of irradiated sugar did not include an electron paramagnetic resonance (EPR) reference material. This work employs synthetic ruby as an EPR reference material to remove significant spectrometer/environmental influen...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده فیزیک 1388

یکی از آثار پرتوها در مواد ایجاد رادیکالهای آزاد است که در این خصوص از دستگاه اسپکترومتر epr برای تشخیص و سنجش تعداد رادیکالهای آزاد استفاده شده است. اندازه گیری مقدار دز دریافت شده متناظر با رادیکالهای تولید شده در بافت زنده ای که در معرض پرتوها قرار گرفته می تواند برای جلوگیری از بیش پرتوگیری افراد موثر واقع شود. رادیکالهای آزاد ایجاد شده در استخوان و مینای دندان به عنوان یک بافت سخت دارای عم...

Journal: :international journal of architecture and urban development 2014
md. mahmud hassan talukdar

to cope with the urban congestion problem resulted from rapid urbanization some cities are successfully using electronic road pricing policy as a demand management measure. in 1982, hong kong governmenttook initiative to experiment electronic road pricing in hong kong. though, the project outcome reveals that electronic road pricing could bring tremendous economic, social and environmental bene...

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