Results 151 to 160 of about 16,694,569 (205)

Interpretation of the Normalizable State in the Lee Model with Form Factor

Physical Review, 1964
It is found that in the Lee model with cutoff function, both bound state and resonances can be simultaneously present. The interpretation of the bound state as the physical V particle is discussed. It is made plausible that the bound state in certain cases is a composite particle. (auth)
L. Fonda, G. C. Ghirardi, A. Rimini
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MIMIC models and formative measurement: some thoughts on Lee, Cadogan & Chamberlain

AMS Review, 2013
Several problematic issues in Lee, Cadogan and Chamberlain’s (2013) paper on MIMIC models and formative measurement are identified and discussed. It is argued that MIMIC models can be used with formative measurement specifications and that replacing the formative measurement model with a (non-testable) composite does not contribute to better ...
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Ribbed moraine formed by subglacial folding, thrust stacking and lee‐side cavity infill

Boreas, 2007
Transverse‐to‐iceflow ribbed moraine occurs in abundance in the coastal zone of northern Sweden, particularly in areas below the highest shoreline (200–230 m a.s.l.), but occasionally also slightly above. Based on detailed sedimentological and structural investigations of machine‐dug sections across five ribbed moraine ridges, it is concluded that ...
MATTIAS LINDÉN, PER MÖLLER, LENA ADRIELSSON   +2 more
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The geometry of contact Lee forms and a contact analog of Ikuta’s theorem

Mathematical Notes, 2007
Questions of the conformal geometry of quasi-Sasakian manifolds are studied. A contact analog of Ikuta’s theorem is obtained. It is proved that a regular locally conformally quasi-Sasakian structure is normal if and only if it is locally conformally cosymplectic and has closed contact form. It is shown that the Kenmotsu structures have these properties
V. F. Kirichenko, N. S. Baklashova
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Focus-on-form through collaborative scaffolding in expert-to-novice online interaction

Language Learning & Technology, 2008
Synchronous Computer-mediated communication (CMC) creates affordable learning conditions to support both meaning-oriented communication and focus-on-form reflection that play an essential role in the development of language competence. This paper reports
Lina Lee
semanticscholar   +1 more source

An Alternative Form of the Lee Filter for Speckle Suppression in SAR Images

Graphical Models and Image Processing, 1995
Abstract An alternative form of the widely used Lee SAR filter is presented. The original Lee filter and its alternative formulation are mathematically equivalent. The new formulation, consisting of one single equation expressed in terms of coefficient of variation, allows a better interpretation of the filter effectiveness, The proposed alternative ...
A. Baraldi, F. Parmiggiani
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Form factors of descendant operators in the Lee-Yang model

2005
The form factors of the descendant operators in the massive Lee-Yang model are determined up to level 7. This is first done by exploiting the conserved quantities of the integrable theory to generate the solutions for the descendants starting from the lowest non-trivial solutions in each operator family.
Delfino, Gesualdo, NICCOLI G.
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Lee Formes turques mongoles dans la nomenclature zoolagique du Nuzhatu-’l-ḳulūb

Bulletin of the School of Oriental and African Studies, 1931
On savait depuis longtemps que Hamdullāh al Mustaufī al-Kazwīnī, dans la partie d'histoire naturelle de son Nuzhatu-’l-ḳulūb de 1339, avait donné les noms de beaucoup d'animaux, et parfois de minéraux et de plantes, en turc et en mongol, mais le texte n'était accessible qu'en manuscrit ou dans une médiocre édition lithographique de Bombay parue en 1893-
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The Material of Form: Vernon Lee at the Vatican and Out of It

Victorian Studies, 2013
The conceit of a child’s unmediated encounter with galleries of antique art that opens Vernon Lee’s “The Child in the Vatican” (1881) seems designed to evoke that well-worn contrast between an idealized vision of antiquity based on sparse knowledge and conjecture characteristic of earlier eras and a more informed—because more material—encounter with ...
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The Experience of Form (Bewilderment at the Vatican in George Eliot and Vernon Lee)

2020
The consolidation of the fields of art history and archeology in the nineteenth century was characterized by a number of fundamental revisions that were bound to track unevenly with developments in taste. Shifts in aesthetic values and in the history of art itself presented unavoidable challenges to the status of major collections.
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