721,232 research outputs found
Constitutionalising discrimination in Bhutan: The emasculation of human rights in the land of the dragon
After a long consultation process, the Kingdom of Bhutan finally adopted its very first constitution on 18 July 2008 (1). Heralded with great fanfare in the country itself as a modern, forward looking accomplishment set to help propel Bhutan towards a democratic society (2), the Constitution of the Kingdom of Bhutan is – from the point of view of international human rights law – a deeply disturbing document
Understanding ,
I briefly review the experimental observations concerning the charmed mesons
, and survey on some of the interpretations
proposed in order to understand their nature. I present an analysis of their
decay modes in the hypothesis that they can be identified with the scalar and
axial vector states of spectrum
(, ). The method is based on heavy quark symmetries
and Vector Meson Dominance ansatz. Comparison with present data supports the
interpretation.Comment: LaTex, 10 pages. Invited talk at Continuous Advances in QCD 2004,
Minneapolis, Minnesota, May 13-16 200
Multifrequency study of a new Hybrid Morphology Radio Source
Hybrid Morphology Radio Sources (HyMoRS) are a class of radio galaxies having
the lobe morphology of a Fanaroff-Riley (FR) type I on one side of the active
nucleus and of a FR type II on the other. The origin of the different
morphologies between FR I and FR II sources has been widely discussed in the
past 40 years, and HyMoRS may be the best way to understand whether this
dichotomy is related to the intrinsic nature of the source and/or to its
environment. However, these sources are extremely rare (<1% of radio galaxies)
and only for a few of them a detailed radio study, that goes beyond the
morphological classification, has been conducted. In this paper we report the
discovery of one new HyMoRS; we present X-ray and multi-frequency radio
observations. We discuss the source morphological, spectral and polarisation
properties and confirm that HyMoRS are intrinsically bimodal with respect to
these observational characteristics. We notice that HyMoRS classification based
just on morphological properties of the source is hazardous.Comment: 8 pages, 9 figures, accepted MNRA
- …