Results 121 to 130 of about 115,140,986 (222)

On Black Holes In String Theory

open access: yes, 1991
In these lecture notes from Strings `91, I briefly sketch the analogy between two dimensional black holes and the s-wave sector of four dimensional black holes, and the physical interest of the latter, particularly in the magnetically charged case.
openaire   +2 more sources

Determining the utility of radio frequency identification (RFID) technology for disaster victim identification (DVI)

open access: yesJournal of Forensic Sciences, Volume 71, Issue 5, Page 2268-2285, September 2026.
Abstract Radio frequency identification (RFID) technology was evaluated as a method for electronically tracking human remains and associated identifying information during mass fatality incidents. Conventional tags are prone to physical damage and failure, which can compromise identification processes and hinder the repatriation of bodies.
Makena P. McLean   +3 more
wiley   +1 more source

Aspects of compactifications and black holes in four-dimensional supergravity [PDF]

open access: yes, 2010
In the 20th century, theoretical physics has seen the development of General Relativity and the Standard Model of elementary particles. These theories describe, with great precision, gravity and all known matter, respectively. However, it is not possible
Sub String Theory Cosmology and ElemPart   +2 more
core   +1 more source

Are there topological black-hole solitons in string theory? [PDF]

open access: yesGeneral Relativity and Gravitation, 1987
12 pages, TeX, requires phyzzx.tex, published in Gen. Rel. Grav.
openaire   +2 more sources

Sedimentary Ancient DNA Tracks Multi‐Kingdom Ecosystem Reorganizations Following Sequential Human Land Use at Crawford Lake

open access: yesMolecular Ecology, Volume 35, Issue 17, September 2026.
ABSTRACT Crawford Lake has an exceptional stratigraphic record that began recording biannual (varved) sedimentation in the lake basin ~750 years ago, preserving evidence of shifting cultural zones and agricultural practices, from Late Woodland Period Indigenous agriculturalists to the impacts of industrialization during the late 19th century.
Tyler J. Murchie   +8 more
wiley   +1 more source

State-Space Geometry, Statistical Fluctuations, and Black Holes in String Theory

open access: yesAdvances in High Energy Physics, 2014
We study the state-space geometry of various extremal and nonextremal black holes in string theory. From the notion of the intrinsic geometry, we offer a state-space perspective to the black hole vacuum fluctuations.
Stefano Bellucci, Bhupendra Nath Tiwari
doaj   +1 more source

Geography and ‘The New’

open access: yesTransactions of the Institute of British Geographers, Volume 51, Issue 3, September 2026.
ABSTRACT This Intervention reflects on the multiple, contradictory and ambivalent relations human geography has with ‘the new’. Some sort of relation with the new is an inescapable and necessary part of all practices of knowledge generation. Newness, whether it be an empirical finding, an idea, a concept or an approach, can fuel the interest, wonder ...
Ben Anderson   +7 more
wiley   +1 more source

Trapped string states in AdS5 black hole geometry: a path toward Hawking radiation

open access: yesJournal of High Energy Physics
We investigate the quantum dynamics of a closed bosonic string in the curved spacetime of an AdS5-Schwarzschild black hole. Starting from the Polyakov action, we perform a canonical quantization of the string and formulate its quantum mechanical equation
Harpreet Singh, Malay K. Nandy
doaj   +1 more source

Structural determinants of quadriceps atrophy following ACL injury: Evidence for fibre atrophy without fibre loss or overt peripheral denervation

open access: yesThe Journal of Physiology, Volume 604, Issue 17, Page 7287-7312, 1 September 2026.
Abstract figure legend Quadriceps atrophy after ACL injury is characterized by reduced muscle fibre cross‐sectional area without evidence of fibre loss or overt denervation. Reductions in whole‐muscle size are explained by decreases in muscle fibre cross‐sectional area, while neuromuscular junctions (NMJs) remain structurally and functionally intact ...
Luke Stoneback   +9 more
wiley   +1 more source

Topological defects in low-energy string gravity [PDF]

open access: yes, 1999
Cosmologists are interested in topological defects as a possible source for the primordial density perturbations which seeded structure formation through gravitational instability.
Dando, Owen Robert
core  

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