Zobrazeno 1 - 10
of 148 521
pro vyhledávání: '"MANSOURI, A."'
Autor:
Lotfi Mansouri
Lotfi Mansouri has lived a full life in opera: triumphs and near disasters, divas and divos, moneymen and true artists, he has known them all. In this entertaining and engaging memoir, Mansouri lifts the curtain and invites the reader to see how magi
Akademický článek
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We study a pure connection formulation plus algebraic constraints in four spacetime dimensions where the gauge group $G \supset SO(1, 3)$. We show that the action has, as particular cases, the MacDowell-Mansouri and the Stelle-West formulations for g
Externí odkaz:
http://arxiv.org/abs/2304.05606
Akademický článek
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Autor:
Eftekhari, Seyedeh Hajar1 (AUTHOR) eftekhari.h1395@gmail.com, Memariani, Mahmoud1 (AUTHOR) mahmoud.memariani@gmail.com, Maleki, Zahra1 (AUTHOR) aleali.mohsen@gmail.com, Aleali, Mohsen1 (AUTHOR), Kianoush, Pooria2,3 (AUTHOR) pooria.kianoush@gmail.com, Shirazy, Adel4,5 (AUTHOR) adel.shirazy@gmail.com, Shirazi, Aref4 (AUTHOR) aref.shirazi@aut.ac.ir, Pour, Amin Beiranvand6 (AUTHOR) beiranvand.amin80@gmail.com
Publikováno v:
Minerals (2075-163X). Mar2024, Vol. 14 Issue 3, p233. 23p.
Autor:
Oliveira, Miguel A.
In this work we generalize the MacDowell-Mansouri theory of gravity using strict 2-groups. To achieve this, we construct the categorical generalization of the ISO(4,1) group, which we call the de Sitter 2-group. We then proceed to generalize the MacD
Externí odkaz:
http://arxiv.org/abs/2209.05115
Publikováno v:
Muhandisī-i Bihdāsht-i Muḥīṭ, Vol 11, Iss 2, Pp 146-162 (2024)
Background: Potentially toxic elements are part of dangerous environmental pollutants and are carcinogenic to humans. This research was conducted in 2019 with the aim of estimating and evaluating human health risks and environmental ecology of potent
Externí odkaz:
https://doaj.org/article/12571a0ced6f465494b348ce0f83983a
Autor:
Hossein Ghahremani, Mehrdad Masoumi
Publikováno v:
مجله مدل سازی در مهندسی, Vol 21, Iss 75 (2023)
The extensive and detailed network of oil and gas transmission lines in the National Oil Company passes through overpasses and underpasses in various places. The 33 km oil pipeline from Mansouri oil field to Booster Ahvaz, will bring many personal an
Externí odkaz:
https://doaj.org/article/eb7f473c943e422d95ac0dba60449057
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-22 (2024)
Abstract Electrofacies analysis conducted the distribution effects throughout the reservoir despite the difficulty of characterizing stratigraphic relationships. Clustering methods quantitatively define the reservoir zone from non-reservoir consideri
Externí odkaz:
https://doaj.org/article/272eaac61f4c443cba166d09e103d610
Publikováno v:
JHEP 07 (2021) 176
We construct a gauge theory based in the supergroup $G=SU(2,2|2)$ that generalizes MacDowell-Mansouri supergravity. This is done introducing an extended notion of Hodge operator in the form of an outer automorphism of $su(2,2|2)$-valued 2-form tensor
Externí odkaz:
http://arxiv.org/abs/2105.14606