Results 81 to 90 of about 22,137 (234)

Evidence for gapped spin-wave excitations in the frustrated Gd2Sn2O7 pyrochlore antiferromagnet from low-temperature specific heat measurements

open access: yes, 2007
We have measured the low-temperature specific heat of the geometrically frustrated pyrochlore Heisenberg antiferromagnet Gd2Sn2O7 in zero magnetic field. The specific heat is found to drop exponentially below approximately 350 mK.
Corruccini, L. R.   +5 more
core   +1 more source

Cascading Earthquake Swarms in the Northern Taupō Volcanic Zone, New Zealand

open access: yesGeochemistry, Geophysics, Geosystems, Volume 26, Issue 4, April 2025.
Abstract The spatiotemporal characteristics of infrequent back‐arc rifting events and their relationships to volcanic unrest as well as other transient processes within the subduction system are not well known. We report 10 spatio‐temporal swarms of earthquakes that occurred along ∼175 km of the northern and central Taupō Volcanic Zone (TVZ) March ...
S. Aber   +11 more
wiley   +1 more source

MOESM7 of Whole genome sequencing uncovers a novel IND-16 metallo-β-lactamase from an extensively drug-resistant Chryseobacterium indologenes strain J31

open access: yes, 2016
Additional files 7: Table S6. List of genome accessions used in whole-genome phylogenetic analysis.
Tingting Wang   +6 more
openaire   +1 more source

Emergence of the Shackleton Range from beneath the Antarctic Ice Sheet due to glacial erosion [PDF]

open access: yes, 2014
This paper explores the long-term evolution of a subglacial fjord landscape in the Shackleton Range, Antarctica. We propose that prolonged ice-sheet erosion across a passive continental margin caused troughs to deepen and lower the surrounding ice-sheet ...
Fogwill, C. J.   +5 more
core   +1 more source

Impacto de la reinstauración de los consejos de salarios sobre la distribución salarial en Uruguay

open access: yesEconómica, 2012
El objetivo del presente trabajo es estudiar el grado de dispersión salarial de Uruguay entre el 2004 y 2007. Para ello, se tiene en cuenta la reestructuración del marco institucional del año 2005, cuyo elemento central fue la nueva convocatoria de los ...
Mauricio Zunino
doaj  

PENGANGGURAN STRUKTURAL: FAKTOR YANG MEMPENGARUHI DAN DINAMIKANYA

open access: yesBuletin Ekonomi Moneter dan Perbankan, 2009
This paper investigates the persistence of unemployment in Indonesia, by decomposing unemployment into structural and cyclical unemployment and exploring its determinants and dynamics.
Tarsidin Tarsidin
doaj   +1 more source

Exploring Intellectual Network Structure of an Interdisciplinary Research Community: A Case Study of Taiwan's STS Community [PDF]

open access: yesJournal of Library and Information Studies, 2010
Applying methods in bibliometrics and social network analysis (SNA), the paper sets out to examine interdisciplinary knowledge transfer and synthesis of the Science, Technology and Society Studies (STS) community in Taiwan.
Da-Yu Yuan, Muh-Chyun Tang
doaj   +1 more source

Epidemiology of Cholesteatoma in the UK Biobank

open access: yesClinical Otolaryngology, Volume 50, Issue 2, Page 316-329, March 2025.
ABSTRACT Objectives To identify factors associated with cholesteatoma in a large UK cohort. Although some risk factors are frequently reported (male sex, history of chronic otitis media), other associations require further evidence (deprivation, smoking).
Emma Wilson   +5 more
wiley   +1 more source

$gl(2|2)$ Current Superalgebra and Non-unitary Conformal Field Theory

open access: yes, 2002
Motivated by application of current superalgebras in the study of disordered systems such as the random XY and Dirac models, we investigate $gl(2|2)$ current superalgebra at general level $k$.
Belavin   +29 more
core   +3 more sources

The square-kagome quantum Heisenberg antiferromagnet at high magnetic fields: The localized-magnon paradigm and beyond [PDF]

open access: yes, 2013
We consider the spin-1/2 antiferromagnetic Heisenberg model on the two-dimensional square-kagome lattice with almost dispersionless lowest magnon band. For a general exchange coupling geometry we elaborate low-energy effective Hamiltonians which emerge ...
Honecker A.   +9 more
core   +2 more sources

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