The appearance of coherence and order is studied for ultracold bosonic atoms in the presence of additional disorder potentials. These arise either naturally like in current carrying wire traps, or artificially and controllably like in laser speckle fields. The description of such disordered bosons within a suitably generalized Bogoliubov theory, first given by Huang and Meng, is rederived here ...

We study the structure of the nuclear force by using a path-integral hadronization approach in a chiral quark-diquark model. After the construction of the chiral quark-diquark model, we hadronize it to obtain a meson-baryon Lagrangian. The effective meson-baryon Lagrangian incorporates chiral symmetry and the composite description of the mesons and baryons. Using the effective meson-baryon Lagr...

The conventional boundary integral equation for the solutions of linear wave-body interactions is extended to include the radiation solutions due to oscillatory pressures applied on the free surface. Coupled with the constraints which determine the pressure, the extended integral equation is applicable to various problems where a part of the bodies contains the free surface with oscillatory pre...

Inspired by the interactive discrete choice logit models [Aggarwal, 2019], this paper presents the advanced families of discrete choice models, such as nested logit, mixed logit, and probit models to consider the interaction among the attributes. Besides the DM's attitudinal character is also taken into consideration in the computation of choice probabilities. The proposed choice models make us...

The ability to communicate effectively and to form productive human relationships is integral to the provision of effective, high quality, person‐centred care. This evaluation of 10 pilot sites across Scotland builds on previous work undertaken by NHS Education for Scotland (NES) and focuses on two approaches that aim to support the communication and human relationship skills of health practiti...

The quantum mechanical formula for Mayer's second cluster integral for the gas of relativistic particles with hard-core interaction is derived. The proper pion volume calculated with quantum mechanical formula is found to be an order of magnitude larger than its classical evaluation. The second cluster integral for the pion gas is calculated in quantum mechanical approach with account for both ...

The science of ecology was born from the expansive curiosity of the biologists of the late 19th century, who wished to understand the distribution, abundance and interactions of the earth's organisms. Why do we have so many species, and why not more, they asked--and what causes them to be distributed as they are? What are the characteristics of a biological community that cause it to recover in...