The phase of inflationary expansion in the early universe produces superheavy relics in a mass window between 10 GeV and 10 GeV. Decay or annihilation of these superheavy relics can explain the observed ultrahigh energy cosmic rays beyond the GreisenZatsepin-Kuzmin cutoff. We emphasize that the pattern of cosmic ray arrival directions seen by the Pierre Auger observatory will decide between the...

We investigate scenarios in which a charged, long-lived scalar particle decouples from the primordial plasma in the Early Universe. We compute the number density at time of freeze-out considering both the cases of abelian and non-abelian interactions and including the effect of Sommerfeld enhancement at low initial velocity. We also discuss as extreme case the maximal cross section that fulfils...

In this research project we created systems that can scan images and video to locate items of interest. For example, such a system should be able to scan a travel documentary for images of distinct locations and objects, like ``Buddhist temples'', ``gothic cathedrals'', or ``statues on horseback''. We believe that by leveraging our existing work in this area, we can play a key role in setting t...

Through the example of contemporary Buddhist nationalist groups in Myanmar, this article draws attention to the cultural authorization of religio-political discourse. The symbolic power of a monk's pronouncements is amplified because of the cultural reverence attached to his vocation as a Buddhist monk, even without doctrinal references or ritual practices. A monk’s cultural position within Bur...

The analysis of the CMB anisotropies is a rich source of cosmological informations. In our study, we simulated the signals produced by the relics of a first order phase transition occured during an inflationary epoch in the early Universe. These relics are bubbles of true vacuum that leave a characteristic non-Gaussian imprint on the CMB. We use different statistical estimators in order to eval...

saffron is the dried stigmas of crocus sativus l., a member of the iridaceae family which ispropagated by means of corms. corms are faced with many stresses in soil. therefore, it isimportant to reduce these stresses and improve the quantity of saffron production. biotic andabiotic stresses disrupt the metabolic balance of cells; thereby, resulting in accumulation ofreactive oxygen species (ros...

The self-assembled structure of toll-like receptor agonist lipopeptides containing the CSK4 peptide sequence is examined in aqueous solution. A remarkable dependence of morphology on the number of attached hexadecyl lipid chains is demonstrated, with spherical micelle structures for mono- and di-lipidated structures observed, but flexible wormlike micelles for the homologue containing three lip...

This study investigated the effects of soil moisture content on strength and deformation properties foundation soils cultural relics. Our goal is to inform formulation implementation repair scheme for relics above help protect Soil samples with five different contents were prepared used in unconfined compression, triaxial, consolidation tests. Several mechanical parameters determined under cont...

More than 30 years aft er the discovery of split genes the problem of intron origin is not yet completely solved. To study the possible germ of life on Earth we developed a quite diff erent point of view – the third way of origin of genes – as an alternative to the Exon theory of genes and the Insertional theory of intron origin. In accordance to the elaborated model the precursors of primeval ...