Results 31 to 40 of about 176 (61)

D-Instanton Superpotential In String Theory

open access: yes
We study non-perturbative superpotential generated by D(-1)-branes in type IIB compactifications on orientifolds of Calabi-Yau threefold hypersurfaces.
Kim, Manki
core   +2 more sources

A solid state kinetic study of potassium permanganate in alkali halide disks [PDF]

open access: yes
The stoichiometry and the kinetics of the reactions of KMnO4 in KCl and KIO4 in KCl were studied. The kinetics of the reactions were studied at three different temperatures to obtain the thermodynamic parameters. In addition, these reactions were studied
Cusumano, Joseph Paul
core  

Development of PCR for identifying Streptococcus parasuis, a close relative of Streptococcus suis. [PDF]

open access: yesJ Vet Med Sci, 2018
Yamada R   +10 more
europepmc   +1 more source

Oral administration of irinotecan in patients with solid tumors: an open-label, phase I, dose escalating study evaluating safety, tolerability and pharmacokinetics. [PDF]

open access: yesCancer Chemother Pharmacol, 2019
Kümler I   +9 more
europepmc   +1 more source

The Chow ring of the universal Picard stack over the hyperelliptic locus

open access: yes
Let $\mathscr{J}^d_g \to \mathscr{M}_g$ be the universal Picard stack parametrizing degree $d$ line bundles on genus $g$ curves, and let $\mathscr{J}^d_{2,g}$ be its restriction to locus of hyperelliptic curves $\mathscr{H}_{2,g} \subset \mathscr{M}_g ...
Larson, Hannah
core   +1 more source

Depressive disorders during weaning from prolonged mechanical ventilation. [PDF]

open access: yesIntensive Care Med, 2010
Jubran A   +8 more
europepmc   +1 more source

Coloured invariants of torus knots, $\mathcal{W}$ algebras, and relative asymptotic weight multiplicities

open access: yes
We study coloured invariants of torus knots $T(p,p')$ (where $p,p'$ are coprime positive integers). When the colouring Lie algebra is simply-laced, and when $p,p'\geq h^\vee$, we use the representation theory of the corresponding principal affine ...
Kanade, Shashank
core   +1 more source

Formative assessment in Swedish mathematics classroom practice [PDF]

open access: yes
Research shows that substantial learning gains are possible through the use of formative assessment. However, little is known about Swedish mathematics teachers’ use of formative assessment, and thus about the possible value of professional development ...
Andersson, Catarina   +2 more
core  

Bismut torsion parallel metrics with constant holomorphic sectional curvature

open access: yes
An old conjecture in non-K\"ahler geometry states that, if a compact Hermitian manifold has constant holomorphic sectional curvature, then the metric must be K\"ahler (when the constant is non-zero) or Chern flat (when the constant is zero).
Chen, Shuwen, Zheng, Fangyang
core   +1 more source

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