Quantum Mechanical Treatment of the Problem of Constraints in Nonextensive Formalism Revisited

The purity of Werner state in nonextensive formalism associated with two different constraints has been calculated in a previous paper by G. B. Bagci et al. [G. B. Bagci et al., Int. J. Mod. Phys. 20, 2085 (2006)]. Two different results have been obtained corresponding to ordinary probability and escort probability whereas the former has been shown to result in negative values thereby leading authors to deduce the advantage of escort probabilities over ordinary probabilities. However, this results have been only for a limited interval of q values which lie between 0 and 1. In this paper, we solve the same problem for all values of nonextensive index q by using a perturbative approach and show that the simultaneous use of both types of constraint is necessary in order to obtain the solution for whole spectrum of nonextensive index. In this sense, the existence of these different constraints in nonextensive formalism must not be seen as a deficiency in the formalism but rather must be welcomed as a means of providing solution for all values of parameter q.Comment: 7 page

Apartemen Dan Mall Di Kota Surabaya Perancangan Dengan Pendekatan Tekno Ekonomi Bangunan

Kota Surabaya merupakan kota terbesar di Provinsi Jawa Timur. Berdasarkan data dari Badan Perencanaan Pembangunan Kota Surabaya (2009) tingkat urbanisasi mencapai 2,66% dan diperkirakan akan semakin bertambah hingga tahun 2029 sekitar 3.9 juta jiwa. Laju pertumbuhan masyarakat pendatang tercatat 5,5% per tahun yang tidak sebanding dengan pertumbuhan penduduk asli Kota Surabaya yang hanya 1,89% per tahun. Sehingga pada tahun 2015 diperkirakan jumlah penduduk Kota Surabaya akan melonjak menjadi 2.9 juta jiwa. Masyarakat pendatang semakin meningkat, sehingga perlu adanya penyediaan fasilitas kota, terutama pada fasilitas hunian vertikal, dengan memanfaatkan lahan kosong yang tidak produktif. Salah satunya di kawasan Surabaya Timur yang saat ini sudah mulai banyak dibangun apartemen dan mall, termasuk di Kecamatan Mulyorejo juga akan dialih fungsikan sebagai kawasan perdagangan dan jasa, serta dekat dengan kawasan industri, dan institusi pendidikan. Sehingga perancangan bangunan investasi apartemen dan mall dapat dilakukan dengan menggunakan pendekatan tekno ekonomi bangunan

Exact Spin and Pseudo-Spin Symmetric Solutions of the Dirac-Kratzer Problem with a tensor potential via Laplace Transform Approach

Exact bound state solutions of the Dirac equation for the Kratzer potential in the presence of a tensor potential are studied by using the Laplace transform approach for the cases of spin- and pseudo-spin symmetry. The energy spectra is obtained in the closed form for the relativistic as well as non-relativistic cases including the Coulomb potential. It is seen that our analytical results are in agrement with the ones given in literature. The numerical results are also given in a table for different parameter values.Comment: 8 page

Pooled Analysis of Resistance Patterns of Escherichia coli Strains Isolated From Urine Cultures in Turkey: Comparison of 1997–2001 and 2002–2007 Periods

WOS: 00026328780028

Review of Practical Implications in Authentic Leadership Studies

Copyright © 2016 The Author(s). Having good leader(s) is a real asset for organizations to sustain a competitive advantage and so be one step further from their competitors. Therefore, contemporary leadership studies are hot topic for academicians as well as practitioners. Emphasizing strategic importance of human resources, this study tries to analyze recent leadership studies in terms of leaders’ behavior in particular authentic leaders’ behavior. Authors aim to evaluate effects of authentic leaders’ behavior on employees’ and organizations’ performance as well as relationship between leaders and followers. In this respect, authors investigate leadership studies in five high ranking organizational behavior journals and categorize these studies according to their subjects. Accordingly, the practical implications of studies that are related with authentic leadership are investigated in order to excerpt a common idea

Effective Mass Dirac-Morse Problem with any kappa-value

The Dirac-Morse problem are investigated within the framework of an approximation to the term proportional to $1/r^2$ in the view of the position-dependent mass formalism. The energy eigenvalues and corresponding wave functions are obtained by using the parametric generalization of the Nikiforov-Uvarov method for any $\kappa$-value. It is also studied the approximate energy eigenvalues, and corresponding wave functions in the case of the constant-mass for pseudospin, and spin cases, respectively.Comment: 12 page

The Forward-Backward Asymmetry in the B→πℓ+ℓ−B \to \pi\ell^+\ell^- Decay

Using the most general effective Hamiltonian comprising scalar,vector and tensor type interactions, we have written the branching ratio, the forward-backward (FB) asymmetry and the normalized FB asymmetry as functions of the new Wilson coefficients. It is found that the branching ratio depends on all new coefficients,but the dependence of asymmetries on coefficients could be analyzed only for one Wilson coefficient.Comment: 14 pp, 7 figure

Approximate Solution of the effective mass Klein-Gordon Equation for the Hulthen Potential with any Angular Momentum

The radial part of the effective mass Klein-Gordon equation for the Hulthen potential is solved by making an approximation to the centrifugal potential. The Nikiforov-Uvarov method is used in the calculations. Energy spectra and the corresponding eigenfunctions are computed. Results are also given for the case of constant mass.Comment: 12 page

Governance in Areas of Limited Statehood: The NGOization of Palestine

In this article we examine the shifting roles played by non-state actors in governing areas of limited statehood. In particular we focus on the emergence of voluntary grassroots organizations in Palestine and describe how regimes of international development aid transformed these organizations into professional non-governmental organizations (NGOs) that created new forms of colonial control. Based on in-depth interviews with 145 NGO members and key stakeholders and a historical analysis of limited statehood in Palestine, we found that social relations became disembedded from the local context and re-embedded in new relations with international donor organizations resulting in a depoliticized public sphere. NGOization of the economy also resulted in new forms of exclusion and inclusion as well as contestations between a new class of urban middle class professionals working in NGOs and the older generation of activists that were involved in grassroots organizations. Our findings have implications for business and human rights and governance in areas of limited statehood, in particular how private actors like NGOs are able to exercise power in the economy

Functional modularity of nuclear hormone receptors in a Caenorhabditis elegans metabolic gene regulatory network

We present the first gene regulatory network (GRN) that pertains to post-developmental gene expression. Specifically, we mapped a transcription regulatory network of Caenorhabditis elegans metabolic gene promoters using gene-centered yeast one-hybrid assays. We found that the metabolic GRN is enriched for nuclear hormone receptors (NHRs) compared with other gene-centered regulatory networks, and that these NHRs organize into functional network modules.The NHR family has greatly expanded in nematodes; C. elegans has 284 NHRs, whereas humans have only 48. We show that the NHRs in the metabolic GRN have metabolic phenotypes, suggesting that they do not simply function redundantly.The mediator subunit MDT-15 preferentially interacts with NHRs that occur in the metabolic GRN.We describe an NHR circuit that responds to nutrient availability and propose a model for the evolution and organization of NHRs in C. elegans metabolic regulatory networks