Results 101 to 110 of about 7,281 (260)
Competition and payments to African chiefs on the Gold Coast during the slave trade, 1679‒1704
The Economic History Review, EarlyView.Abstract The manuscript records of the Royal African Company show that the Company paid African chiefs for access to trade along the caravan routes on the Gold Coast in the seventeenth century. This paper documents and examines these payments. Using an event study, I establish that after the Glorious Revolution in 1688 when the Company's monopoly in ...
Jose Rowell Corpuz
wiley +1 more source
Supergravity, string theory and black holes
, 2010 In this thesis we study a large class of three-charge solutions of supergravity in various dimensions and duality frames. The solutions have the same asymptotic structure, supersymmetry and conserved charges as black holes and black rings with macroscopic horizons and finite entropy.
openaire +2 more sources
, 2006 The braneworld paradigm provides an interesting framework within which to explore the possibility that our Universe lives in a fundamentally higher dimensional space- time.
Whisker, Richard
core
6D microstate geometries from 10D structures [PDF]
, 2013 S.G. and L.M. have been partially supported by MIUR-PRIN contract 2009-KHZKRX, by the Padova University Project CPDA119349 and by INFN. R.R. has been partially supported by STFC Standard Grant ST/J000469/1 ‘String Theory, Gauge Theory and Duality’. S.G.,
Michela Petrini +15 more
core +1 more source
Phases of string stars in the presence of a spatial circle
Journal of High Energy PhysicsIn string theory, black holes are expected to transition into string stars as their Hawking temperatures approach the Hagedorn temperature. We study string stars and their phase transitions in the Euclidean spacetime ℝ d × S τ 1 $$ {\mathbbm{S}}_{\tau}^1
Jinwei Chu
doaj +1 more source
Topics in Cognitive Science, EarlyView.Abstract This manuscript documents a systematic ethnomycological analysis of ethnographic archives. Focusing on texts describing human–fungi interactions, I conduct a global, cross‐cultural review of mushroom use, covering 193 societies worldwide. The study reveals diverse mushroom‐related cultural practices, emphasizing the significance of fungi ...
Roope O. Kaaronen
wiley +1 more source
Fermion perturbations in string theory black holes [PDF]
Classical and Quantum Gravity, 2011 In this paper we study fermion perturbations in four dimensional black holes of string theory, obtained either from a non-extreme configuration of three intersecting five-branes with a boost along the common string or from a non-extreme intersecting system of two two-branes and two five-branes.
Piedra, Owen Pavel Fernández +1 more
openaire +2 more sources
The gravitational index of a small black ring
Journal of High Energy PhysicsCertain supersymmetric elementary string states with angular momentum can be viewed as small black rings in a five-dimensional string theory. These black rings have zero area event horizon.
Subhodip Bandyopadhyay +3 more
doaj +1 more source
Veterinary Surgery, EarlyView.Abstract Objective To evaluate the applicability and clinical effectiveness of a modified clamp‐rod internal fixation (M‐CRIF) system compared with conventional locking plate osteosynthesis in the treatment of feline corpus ilium fractures. Study design Prospective, controlled clinical study.
Nahit Saylak +4 more
wiley +1 more source
Index saddle for supersymmetric F1-P black ring
Journal of High Energy PhysicsWe construct the index saddle for the supersymmetric F1-P black ring. Our construction proceeds by taking a supersymmetric limit of a non-supersymmetric doubly spinning F1-P black ring.
Pavan Dharanipragada +2 more
doaj +1 more source