Results 131 to 140 of about 45,942 (277)

Froissart bound for/from CFT Mellin amplitudes

open access: yesSciPost Physics, 2020
We derive bounds analogous to the Froissart bound for the absorptive part of CFT$_d$ Mellin amplitudes. Invoking the AdS/CFT correspondence, these amplitudes correspond to scattering in AdS$_{d+1}$.
Parthiv Haldar, Aninda Sinha
doaj   +1 more source

Viscous hydrodynamics relaxation time from AdS/CFT correspondence [PDF]

open access: yes, 2007
We consider an expanding boost-invariant plasma at strong coupling using the AdS/CFT correspondence for $\mathcal{N}=4$ super Yang-Mills theory. We determine the relaxation time in second order viscous hydrodynamics and find that it is around 30 times ...
M. Heller, R. Janik
semanticscholar   +1 more source

Self‐compassionate reflective writing for affect regulation in Australian perinatal women

open access: yesApplied Psychology: Health and Well-Being, Volume 16, Issue 2, Page 745-764, May 2024.
Abstract The current study investigated the effect of a brief online self‐compassionate reflective writing task on affect regulation in a sample of Australian perinatal women. Participants were 55 women (Mage = 35.47, SD = 3.79) who were pregnant (16.4%) and/or had an infant <24 months old (76.4%).
Bronwyn M. Angus   +2 more
wiley   +1 more source

Tachyons in de Sitter space and analytical continuation from dS/CFT to AdS/CFT [PDF]

open access: yes, 2002
We discuss analytic continuation from d-dimensional Lorentzian de Sitter (dS$_d$) to d-dimensional Lorentzian anti-de Sitter (AdS$_{d}$) spacetime. We show that AdS$_{d}$, with opposite signature of the metric, can be obtained as analytic continuation of
Allen B.   +16 more
core   +2 more sources

Thermodynamic Volume in AdS/CFT

open access: yesEPJ Web of Conferences, 2018
In this note, we study on extended thermodynamics of AdS black holes by varying cosmological constant. We found and discussed pressure and volume of both bulk and boundary physics through AdS/CFT correspondence.
Kim Kyung Kiu, Ahn Byoungjoon
doaj   +1 more source

Retracted: ‘We were on our knees long before COVID’: How healthcare workers experienced the compassionate care model during COVID‐19

open access: yesCounselling and Psychotherapy Research, Volume 24, Issue 1, Page 384-384, March 2024.
We were on our knees long before COVID’: How healthcare workers experienced the compassionate care model during COVID‐19. https://doi.org/10.1002/capr.12545 The above article from Counselling and Psychotherapy Research, published online on 24 May 2022 in Wiley Online Library (https://onlinelibrary.wiley.com/doi/10.1002/capr.12545), has been retracted ...
Rachael Kelleher   +3 more
wiley   +1 more source

Perturbations of anti-de Sitter black holes

open access: yes, 2010
I review perturbations of black holes in asymptotically anti-de Sitter space. I show how the quasi-normal modes governing these perturbations can be calculated analytically and discuss the implications on the hydrodynamics of gauge theory fluids per the ...
A. Ishibashi   +21 more
core   +1 more source

Sub-AdS Scale Locality in AdS$_3$/CFT$_2$ [PDF]

open access: yes, 2016
We investigate sub-AdS scale locality in a weakly coupled toy model of the AdS$_3$/CFT$_2$ correspondence. We find that this simple model has the correct density of states at low and high energies to be dual to Einstein gravity coupled to matter in AdS ...
Belin, Alexandre   +3 more
core   +3 more sources

A meta‐analysis of disordered eating and its association with self‐criticism and self‐compassion

open access: yesInternational Journal of Eating Disorders, Volume 57, Issue 3, Page 473-536, March 2024.
Abstract Objective Future treatments for eating disorders (ED) need to be enhanced by targeting maintaining mechanisms. Literature suggests self‐criticism and self‐critical perfectionism act as key mechanisms exacerbating ED, and self‐compassion protects against self‐criticism.
Sarah Marie Paranjothy, Tracey D. Wade
wiley   +1 more source

Tachyon stabilization in the AdS/CFT correspondence [PDF]

open access: yesPhysics Letters B, 1999
10 pages, harvmac; v2: 1 minor clarification, 1 reference ...
openaire   +3 more sources

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