Results 11 to 20 of about 417,817 (243)

Q-instantons [PDF]

open access: yes, 2008
We construct the half-supersymmetric instanton solutions that are electric-magnetically dual to the recently discussed half-supersymmetric Q7-branes. We call these instantons `Q-instantons'.
A Ploegh   +15 more
core   +5 more sources

Semistrict Higher Gauge Theory [PDF]

open access: yes, 2015
We develop semistrict higher gauge theory from first principles. In particular, we describe the differential Deligne cohomology underlying semistrict principal 2-bundles with connective structures.
Jurco, Branislav   +2 more
core   +2 more sources

Performance of large firms in Greece during the unstable period of 2011–2016: lessons from the weak parts of Europe [PDF]

open access: yesEuropean Journal of Management and Business Economics, 2022
Purpose – The unprecedented economic crisis in Greece deeply affected entrepreneurship, which was traditionally characterised by low levels of innovation and competitiveness, the dominant presence of micro-sized enterprises and the weak signs of ...
Maria Tsiapa
doaj   +1 more source

Differentiation of the Generation Potential of the Menilite and Istebna Beds of the Silesian Unit in the Carpathians Based on Compiled Pyrolytic Studies

open access: yesEnergies, 2021
The study of the source rocks was carried out with the use of various analytical methods in order to assess their generation potential and to predict the decomposition products of organic matter.
Irena Matyasik   +3 more
doaj   +1 more source

On a Covariant Determination of Mass Scales in Warped Backgrounds [PDF]

open access: yes, 2000
We propose a method of determining masses in brane scenarios which is independent of coordinate transformations. We apply our method to the scenario of Randall and Sundrum (RS) with two branes, which provides a solution to the hierarchy problem. The core
B. Grinstein   +16 more
core   +3 more sources

CP violation in the lepton sector with Majorana neutrinos [PDF]

open access: yes, 1995
We study CP violation in the lepton sector in extended models with right-handed neutrinos, without and with left-right symmetry, and with arbitrary mass terms.
Albright   +24 more
core   +4 more sources

Folliculotropic Mycosis Fungoides Is Associated with Decreased PD1 Staining Compared with Classic Mycosis Fungoides

open access: yesDermatopathology, 2023
Programmed cell death protein 1 (PD-1) plays a pivotal role in immune system regulation, with its expression levels linked to malignancy prognosis. However, existing reports on PD-1 staining in mycosis fungoides (MF) present conflicting findings, and ...
Haiming Tang   +3 more
doaj   +1 more source

Physical-Social Analysis of the Historical Fabric of Shooshtar City [PDF]

open access: yesبرنامه ریزی فضایی, 2023
Attention to the historical context of cities, which is a strong thread connecting any society with the past and reviving the identity of the cities, has been continuously increased and the protection of this valuable heritage has been the focus of the ...
Habibollah Fasihi   +2 more
doaj   +1 more source

Operads of higher transformations for globular sets and for higher magmas [PDF]

open access: yesCategories and General Algebraic Structures with Applications, 2015
‎In this article we discuss examples of fractal $omega$-operads‎. ‎Thus we show that there is an $omega$-operadic approach to explain existence of‎ ‎the globular set of globular setsfootnote{Globular sets are also called $omega$-graphs by the French ...
Camell Kachour
doaj  

Features of the political field of ‘strong’ and ‘weak’ power: Acceptable limits

open access: yesRUDN journal of Sociology, 2020
The article considers the features of the political field of strong and weak power, and social institutions and structures that influence the transformation process.
A. N Danilov, D. G Rotman
doaj   +1 more source

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