79,160 research outputs found
R.I.O. 1973, p. 79. Lettre de M. Emile Lambert, le 10.2.1973
No full textLambert Émile. R.I.O. 1973, p. 79. Lettre de M. Emile Lambert, le 10.2.1973. In: Revue Internationale d'Onomastique, 25e année N°3, juillet 1973. pp. 227-228
Aspects of supersymmetry in multiple membrane theories
No full textPhDThis thesis consists of two parts. In the rst part we investigate the worldvolume
supersymmetry algebra of multiple membrane theories. We begin with a description
of M-theory branes and their intersections from the perspective of spacetime
and worldvolume supersymmetry algebras. We then provide an overview of the
recent work on multiple M2-branes focusing on the Bagger-Lambert theory and
its relation to the Nambu-Poisson M5-brane and the ABJM theory. The worldvolume
supersymmetry algebras of these theories are explicitly calculated and the
charges interpreted in terms of spacetime intersections of M-branes.
The second part of the thesis looks at l3
p corrections to the supersymmetry
transformations of the Bagger-Lambert theory. We begin with a review of the
dNS duality transformation which allows a gauge eld to be dualised to a scalar
eld in 2+1 dimensions. Applying this duality to 02 terms of the non-abelian
D2-brane theory gives rise to the l3
p corrections of the Lorentzian Bagger-Lambert
theory. We then apply this duality transformation to the 02 corrections of the
D2-brane supersymmetry transformations. For the `abelian' Bagger-Lambert theory
we are able to uniquely determine the l3
p corrections to the supersymmetry
transformations of the scalar and fermion elds. Generalising to the `non-abelian'
Bagger-Lambert theory we are able to determine the l3
p correction to the supersymmetry
transformation of the fermion eld. Along the way make a number of
observations relating to the implementation of the dNS duality transformation at
the level of supersymmetry transformations
R.I.O., 1967 et 1968 : Relevé toponymique du canton de Meulan, lettre de M. Emile Lambert, 1er juin 1968
No full textLambert Émile. R.I.O., 1967 et 1968 : Relevé toponymique du canton de Meulan, lettre de M. Emile Lambert, 1er juin 1968. In: Revue Internationale d'Onomastique, 21e année N°1, mars 1969. p. 75
M. H. Torczyner (Die Bundeslade und die Anfänge der Religion Israels, p. 217-297)
No full textLambert Mayer. M. H. Torczyner (Die Bundeslade und die Anfänge der Religion Israels, p. 217-297). In: Revue des études juives, tome 75, n°150, octobre-décembre 1922. pp. 221-222
Multiple membranes in M-theory
No full textJB acknowledges support from the U.S. National Science Foundation, grant NSF-PHY-0910467. NL was supported in part by STFC grant ST/G000395/1. CP is supported by the U.S. Department of Energy under grant DE-FG02-96ER40959
Legs fait à l'Institut par M. Lambert
No full textLegs fait à l'Institut par M. Lambert. In: Bulletin administratif de l'instruction publique. Tome 4 n°43, juillet 1853. p. 258
Discours de M. Lambert de Frondeville concernant l'affaire de la chambre des vacations du parlement de Bretagne, lors de la séance du 9 janvier 1790
No full textLambert de Frondeville Thomas Louis César. Discours de M. Lambert de Frondeville concernant l'affaire de la chambre des vacations du parlement de Bretagne, lors de la séance du 9 janvier 1790. In: Archives Parlementaires de 1787 à 1860 - Première série (1787-1799) Tome XI - Du 24 décembre 1789 au 1er mars 1790. Paris : Librairie Administrative P. Dupont, 1880. pp. 136-140
Legs fait à l'Institut par M. Lambert
No full textLegs fait à l'Institut par M. Lambert. In: Bulletin administratif de l'instruction publique. Tome 4 n°43, juillet 1853. p. 258
Lambert multipliers between spaces
No full textsummary:In this paper Lambert multipliers acting between spaces are characterized by using some properties of conditional expectation operator. Also, Fredholmness of corresponding bounded operators is investigated
Investigation of glacial dynamics in lambert glacial basin using satellite remote sensing techniques
No full textThe Antarctic ice sheet mass budget is a very important factor for global sea level. An
understanding of the glacial dynamics of the Antarctic ice sheet are essential for mass
budget estimation. Utilizing a surface velocity field derived from Radarsat three-pass
SAR interferometry, this study has investigated the strain rate, grounding line, balance
velocity, and the mass balance of the entire Lambert Glacier �� Amery Ice Shelf system,
East Antarctica.
The surface velocity increases abruptly from 350 m/year to 800 m/year at the
main grounding line. It decreases as the main ice stream is floating, and increases to
1200 to 1500 m/year in the ice shelf front. The strain rate distribution defines the shear
margins of ice flows. The major ice streams and their confluence area experience the
most severe ice deformation. The width of the shear margin decreases as it flows
downstream except for the convergent areas with tributary glaciers. The grounding line
for the main ice stream and the boundary of Amery Ice Shelf and surrounding tributary
glaciers is delineated. The total basal melting is estimated to be 87.82 ���� 3.78 Gt/year for the entire
Amery Ice Shelf. Compared with the ice flux (16.35 ���� 3.11 Gt/year) at the ice shelf
front, basal melting is apparently the dominant discharging process of the system. The
melting rate for the Amery Ice Shelf decreases rapidly from the grounding zone (21.64 ����
2.17 m/year) to the ice shelf front (-0.95 ���� 0.14 m/year).
The Lambert Glacial Basin contributes the total ice mass of 95.64 ���� 2.89 Gt/year
to the ocean, which is equivalent to increasing the global sea level by 0.24 mm/year.
Considering 90.54 ���� 1.55 Gt/year of snow accumulation, the entire Lambert Glacier ��
Amery Ice Shelf system is slightly negatively imbalanced at -5.09 ���� 3.46 Gt/year.
Although the entire system is estimated to have a slight negative mass balance, three
sub-glacial systems have a net positive mass balance due to a relatively high snow
accumulation rate or relatively slow ice motion. Considering the large mass loss in West
Antarctica, it is believed that the overall mass budget in Antarctica is negative based on
this research
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