1,559 research outputs found
Soft-collinear effects in prompt photon production
We extend next-to-leading logarithmic threshold and joint resummation for
prompt photon production to include leading collinear effects. The impact of
these effects is assessed for both fixed-target and collider kinematics. We
find them in general to be small, but noticeable.Comment: 14 pages, 12 figures, added comment on fragmentation contribution and
one more reference. Version to appear in Phys. Rev.
A solid dispersion based on milk-micelle as a drug-carrier for the enhancement of the aqueous solubility of ritonavir
The goal of present investigation was to evaluate the feasibility of formulating a solid-dispersion using milk-micelles as drug-carriers, to enhance the aqueous solubility of ritonavir
Formulation of a drug-phospholipid complex (Naturosome) to enhance the aqueous solubility of standardized extract of Centella asiastica (SCE)
Purpose:
To evaluate the enhancement of aqueous solubility of standardized extract of Centella asiastica, a natural drug with known anti- Alzheimer’s activity, by formulating its complex (Naturosome) with a phospholipid - Phospholipon® 90H
Collective modes and electromagnetic response of a chiral superconductor
Motivated by the recent controversy surrounding the Kerr effect measurements
in strontium ruthenate \cite{xia:167002}, we examine the electromagnetic
response of a clean chiral p-wave superconductor. When the contributions of the
collective modes are accounted for, the Hall response in a clean chiral
superconductor is smaller by several orders of magnitude than previous
theoretical predictions and is too small to explain the experiment. We also
uncover some unusual features of the collective modes of a chiral
superconductor, namely, that they are not purely longitudinal and couple to
external transverse fields.Comment: 8 page
Airy functions over local fields
Airy integrals are very classical but in recent years they have been
generalized to higher dimensions and these generalizations have proved to be
very useful in studying the topology of the moduli spaces of curves. We study a
natural generalization of these integrals when the ground field is a
non-archimedean local field such as the field of p-adic numbers. We prove that
the p-adic Airy integrals are locally constant functions of moderate growth and
present evidence that the Airy integrals associated to compact p-adic Lie
groups also have these properties.Comment: Minor change
The enhancement of the aqueous solubility of ritonavir via formulation of a drug-phospholipid complex
Objective: To evaluate the enhancement of aqueous solubility of a poorly water soluble drug ritonavir by forming its complex with a phospholipid (Phospholipon®90H)
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