One of the important features of the littlest Higgs model with T-parity, called the LHT model, is that it introduces the mirror fermions, which are the T-parity partners of the standard model fermions. In this paper, we discuss production of the mirror quark associated with mirror neutrino via eγ and ep collisions. We find that, in wide range of the parameter space, the mirror quark can be copi...

Littlest Higgs model with T-parity predicts the existence of the neutral, weakly interacting, new gauge boson BH , which can be seen as an attractive dark matter candidate. We study the production of BH via eγ and ep collisions. We find that the new gauge boson BH can be abundantly produced via the subprocesses eγ → LBH and γq → BHQ, which give rise to characteristic signals. We further estimat...

A six yea r old girl of Ethiopian origin suffering from atolJic eczema sim:e the age of two is presented. Prior to a visit to her grandparents in Ethiopia, she receh"ed 250 mg chloroquine weekly as a prophylaxis against malaria. Three weeks thereafter, she developed sharply demarcated dcpigmented ~treas on the face, especially in the periorbital area. On returning home to Norway the medication ...

Precise and direct dating of the Minoan eruption of Santorini (Thera) in Greece, a global Bronze Age time marker, has been made possible by the unique find of an olive tree, buried alive in life position by the tephra (pumice and ashes) on Santorini. We applied so-called radiocarbon wiggle-matching to a carbon-14 sequence of tree-ring segments to constrain the eruption date to the range 1627-16...

Papain is a cysteine endopeptidase of vegetal origin (papaya (Carica papaya L.) with diverse applications in food technology. In this review we have focused our attention on its application the production bio-peptides by hydrolysis proteins from fish residues. This way, residual material, that can become contaminant if dumped without control, converted into highly interesting products. The main...

in this paper, a photonic crystal waveguide with point defects and lattice constant perturbations of +5%, -5% are being investigated. firstly waveguide structures with constant and specific parameters are being studied and photonic band gap diagrams for te/tm modes are depicted; then pulse propagation in the frequencies available in the band gap are shown. after that, effects of parameters like...

The detection and interpretation of variability in archaeological data has been a long-standing effort the field. This paper aims to introduce application Bayesian multilevel modelling as tool for at levels within nested data. Model structure, ways construction, potential using information enhance interpretations is presented. demonstrated through analysis two case study datasets: Neolithic pot...

We quantify perturbative and non-perturbative QCD effects in the exclusive J/ψ-photoproduction cross section, and in the shrinkage of the differential cross section with respect to momentum transfer, t. We predict that in the high energy THERA region there will always be a significant contribution to this process that rises quickly with energy. This implies that the taming of the rise of the cr...

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