نتایج جستجو برای: ستون cft

تعداد نتایج: 10671  

  In this research we have studied the Brownian motion of a heavy particle in thermalized plasma. This plasma is made of quarks and gluons and it is different with normal plasma. Since, coupling constant is strong in this plasma, usual perturbation method does not  work for the study  of this plasma. For this purpose AdS/CFT duality is used. Based on the AdS/CFT duality to consider temperature...

2003
Guido Festuccia

We study black hole singularities in the AdS/CFT correspondence. These singularities show up in CFT in the behavior of finite-temperature correlation functions. We first establish a direct relation between space-like geodesics in the bulk and momentum space Wightman functions of CFT operators of large dimensions. This allows us to probe the regions inside the horizon and near the singularity us...

2009
Kostas Skenderis Marika Taylor

We set up the AdS/CFT correspondence for topologically massive gravity in three dimensions. We discuss in detail the asymptotic structure of the field equations, determine the map between bulk fields and CFT operators, obtain the appropriate counterterms needed for holographic renormalization and compute holographically oneand two-point functions at and away from the “chiral point” (μ = 1). The...

2009
Zhi-bo Xu

We analytically calculate the quasi-normal modes of various perturbations of spacelike stretched and null warped AdS 3 black holes. From AdS/CFT correspondence, these quasi-normal modes are expected to appear as the poles in momentum space of retarded Green functions of dual operators in CFT at finite temperature. We find that this is indeed the case, after taking into account of the subtle ide...

Journal: :Journal of High Energy Physics 2018

Journal: :Journal of High Energy Physics 2013

2017
Fariba Ghassemi Reza Mirshahi Fatemeh Bazvand Kaveh Fadakar Houshang Faghihi Siamak Sabour

Purpose To provide normative data of foveal avascular zone (FAZ) and thickness. Methods In this cross-sectional study both eyes of each normal subject were scanned with optical coherence tomography angiography (OCTA) for foveal superficial and deep avascular zone (FAZ) and central foveal thickness (CFT) and parafoveal thickness (PFT). Results Out of a total of 224 eyes of 112 volunteers wit...

2009
Zhi-bo Xu

We analytically calculate the quasi-normal modes of various perturbations of spacelike stretched and null warped AdS 3 black holes. From AdS/CFT correspondence, these quasi-normal modes are expected to appear as the poles in momentum space of retarded Green functions of dual operators in CFT at finite temperature. We find that this is indeed the case, after taking into account of the subtle ide...

Journal: :Journal of marital and family therapy 2010
Monica Rock Thomas Stone Carlson Christi R McGeorge

This study examined couple and family therapy (CFT) students' beliefs about sexual orientation, their self-reported competency working with lesbian, gay, and bisexual (LGB) clients, and the level of affirmative training students received in their CFT programs. One hundred and ninety students from accredited CFT programs completed the study. While participants reported feeling only somewhat comp...

Journal: :Revue scientifique et technique 2014
I Khan L H Wieler M Saqib F Melzer V L D A Santana H Neubauer M C Elschner

The complement fixation test (CFT) is the only serological test prescribed by the World Organisation for Animal Health (OIE) for the diagnosis of glanders in international trading of equids. However, false-positive reactions have caused financial losses to the animal owners in the past, and false-negative tests have resulted in the introduction of glanders into healthy equine populations in pre...

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