1,436,899 research outputs found
[Review of] Gilbert L. Wilson. Buffalo Bird Woman\u27s Garden: Agriculture of the Hidatsa Indians
Buffalo Bird Woman\u27s Garden was originally published in 1917 as Agriculture of the Hidatsa Indians: An Indian Interpretation. First written as Wilson\u27s doctoral dissertation, the book is particularly informative about the gardening techniques of Hidatsa women. The narrative voice is that of Maxidiwiac (Buffalo Bird Woman). Thus, the book fits within the genre of as-told-to autobiography; however, the narrative is more focused and detailed than Wilson\u27s general autobiography of the same woman, Waheenee: An Indian Girl\u27s Story, published in 1921
Forced Labour in North Korean Prison Camps
This document is part of a digital collection provided by the Martin P. Catherwood Library, ILR School, Cornell University, pertaining to the effects of globalization on the workplace worldwide. Special emphasis is placed on labor rights, working conditions, labor market changes, and union organizing.ASI_2007_FL_North_Korea_Forced_Labour.pdf: 771 downloads, before Oct. 1, 2020
Conceptual unification of elementary particles, black holes, quantum de Sitter and Anti de Sitter string states
We provide a conceptual unified description of the quantum properties of
black holes (BH), elementary particles, de Sitter (dS) and Anti de Sitter (AdS)
string states.The conducting line of argument is the classical-quantum (de
Broglie, Compton) duality here extended to the quantum gravity (string) regime
(wave-particle-string duality). The semiclassical (QFT) and quantum (string)
gravity regimes are respectively characterized and related: sizes, masses,
accelerations and temperatures. The Hawking temperature, elementary particle
and string temperatures are shown to be the same concept in different energy
regimes and turn out the precise classical-quantum duals of each other;
similarly, this result holds for the BH decay rate, heavy particle and string
decay rates; BH evaporation ends as quantum string decay into pure (non mixed)
radiation. Microscopic density of states and entropies in the two
(semiclassical and quantum) gravity regimes are derived and related, an
unifying formula for BH, dS and AdS states is provided in the two regimes. A
string phase transition towards the dS string temperature (which is shown to be
the precise quantum dual of the semiclassical (Hawking-Gibbons) dS temperature)
is found and characterized; such phase transition does not occurs in AdS alone.
High string masses (temperatures) show a further (square root temperature
behaviour) sector in AdS. From the string mass spectrum and string density of
states in curved backgrounds, quantum properties of the backgrounds themselves
are extracted and the quantum mass spectrum of BH, dS and AdS radii obtained.Comment: New original material; one minor misprint in eq.(1.3) correcte
"Not under bondage: biblical divorce for abuse, adultery and desertion" by Barbara Roberts
Review of Barbara Roberts, Not Under Bondage: Biblical Divorce for Abuse, Adultery and Desertion (Victoria, Australia: Maschil Press, 2008)Publisher PD
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