It is important how to clarify whether a multipartite quantum state is entangled. We suggest an entanglement criterion for multiqubits by using the quantum covariance correlation tensors in pure states, which is the generalization of Schlinz and Mahler’s description. Our criterion explains not only the total entanglement of the system but also the partial entanglement distributed by subsystems ...

Gamma-ray lines from cosmic sources provide unique isotopic information, since they originate from energy level transitions in the atomic nucleus. Gamma-ray telescopes explored this astronomical window in the past three decades, detecting radioactive isotopes that have been ejected in interstellar space by cosmic nucleosynthesis events and nuclei that have been excited through collisions with e...

We study neutralino sectors in extensions of the MSSM that dynamically generate the μ-term. The extra neutralino states are superpartners of the Higgs singlets and/or additional gauge bosons. The extended models may have distinct lightest neutralino properties which can have important influences on their phenomenology. We consider constraints on the lightest neutralino from LEP, Tevatron, and (...

Monday December 7 08:00-09:00 Registration (3rd Floor Grand Ballroom, GRAND GONGDA JIANGUO HOTEL of Beijing University of Technology) 09:00-09:15 Open remarks 09:15-10:05 Keynote 1 Robert Deng (Singapore Management University) 10:05-10:55 Keynote 2 Wenchang Shi (Renmin University) 10:55-11:15 Tea & Coffee Break 11:15-12:05 Keynote 3 Rob Spiger (Microsoft) 12:05-13:30 Lunch 13:30-15:00 Session 1...

The present study investigated the effects of dietary arginine (Arg) supplementation on intestinal structure and functionality in broiler chickens subjected to coccidial challenge. The present study was a randomised complete block design employing a 3 × 2 factorial arrangement (n 8) with three dietary concentrations of Arg (11·1, 13·3 and 20·2 g/kg) with or without coccidial vaccine challenge (...

Position and momentum of a particle can take any value in a continuous spectrum; these values are independent but their indeterminacies are correlated; momentum and position are mutually the generators of the transformations in each other. It is shown in a concise way, how all these features arise solely from their commutation relation [X,P ] = ih̄. The article is complete and self contained, ad...

I’ll describe a general geometric setup allowing for a generalization of Rehren duality to asymptotically anti-de Sitter spacetimes whose classical matter distribution is sufficiently well-behaved as to prevent the occurence of singularities in the sense of null geodesic incompleteness. I’ll also comment on the issues involved in the reconstruction of an additive and locally covariant bulk net ...