Results 61 to 70 of about 1,300,977 (202)

Discovery of optically faint obscured quasars with Virtual Observatory tools

open access: yes, 2004
We use Virtual Observatory (VO) tools to identify optically faint, obscured (i.e., type 2) active galactic nuclei (AGN) in the two Great Observatories Origins Deep Survey (GOODS) fields.
Alexander   +34 more
core   +2 more sources

Great Powers’ Competition in the Arctic: Geopolitical Rivalry in the New Political Space

open access: yesVestnik RUDN. International Relations, 2019
For the past few decades, the Arctic Ocean has experienced a rapid reduction in both the extent and amount of sea ice. These events, caused by global temperature increase, opened previously inaccessible sea shipping lanes and made possible the extraction
Maksim Andreevich Nikulin
doaj   +1 more source

Convention between Romania and the Great Powers on the 12th of September 1944 [PDF]

open access: yes
The formula for the “unconditional surrender” adopted in Casablanca on the 24th of January 1943 was meant to acquaint the governments of the states at war with the United Nations with the treatment and the terms of their countries would have to take, no ...
Stefan Gheorghe
core   +1 more source

Two-loop two-point functions with masses: asymptotic expansions and Taylor series, in any dimension

open access: yes, 1993
In all mass cases needed for quark and gluon self-energies, the two-loop master diagram is expanded at large and small $q^2$, in $d$ dimensions, using identities derived from integration by parts.
A.I. Davydychev   +25 more
core   +1 more source

COLONIAL CONFLICTS IN AFRICA IN THE ROMANIAN DIPLOMATIC CORRESPONDENCE (1878-1914). GENERAL CONSIDERATIONS / LES CONFLITS COLONIAUX D’AFRIQUE DANS LA CORRESPONDANCE DIPLOMATIQUE ROUMAINE (1878-1914). CONSIDÉRATIONS GÉNÉRALES

open access: yesStudia Universitatis Babeş-Bolyai. Studia Europaea, 2015
This article analyses the African colonial expansion from the late 19th century to the early 20th century as presented in the Romanian diplomatic correspondence.
Gabriel LEAHU
doaj  

SOME ISSUES ABOUT AIR DEFENCE IN HUNGARY AFTER THE WORLD WAR I [PDF]

open access: yes, 2012
After the World War I Hungary got into a difficult situation politically and militarily, too. The European great powers with the help of Trianon Peace Treaty hurdled and prohibited to develop a powerful and modern armed forces. The political and military
Berkovics, Gábor, Krajnc, Zoltán
core  

Spin observables of the reaction pd-3He eta and quasi-bound 3He-eta pole

open access: yes, 2007
A formalism for spin observables of the reaction $pd\to ~^3He\eta$ is derived in a model independent way. The general case with a full set of six independent spin amplitudes is studied.
Baru   +16 more
core   +1 more source

Jan Powers, Professor Emerita of Interdisciplinary Studies and Women, Gender, and Sexuality Studies

open access: yes, 2014
In this new Next Page column, Jan Powers, Professor Emerita of Interdisciplinary Studies and Women, Gender, and Sexuality Studies shares her thoughts on what makes a great novel and where she believes the best literature in the English-speaking world ...
Musselman Library,, Powers, Janet M.
core  

New Great Game of the Western powers in the Sahel region

open access: yesVestnik RUDN. International Relations, 2016
This article examines and analyzes the role of Western countries in the process of destabilization of the Sahel region. The author describes in detail the process of legitimizing the invasion of the Western powers in the countries of Africa, revealing ...
Barry Hassimiu
doaj  

The Trump Revolution: A New Order of Great Powers

open access: yesJournal of Liberty and International Affairs
This section does not require an abstract.
Yang Li
doaj  

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