Asian Journal of Research and Reviews in Physics <p style="text-align: justify;"><strong>Asian Journal of Research and Reviews in Physics (ISSN: 2582-5992)</strong> aims to publish high-quality papers in all areas of 'physics'. The journal also encourages the submission of useful reports of negative results. This is a quality controlled, OPEN peer-reviewed, open access INTERNATIONAL journal.</p> en-US (Asian Journal of Research and Reviews in Physics) (Asian Journal of Research and Reviews in Physics) Sat, 05 Jun 2021 10:07:20 +0000 OJS 60 Investigation of Proton and Neutron Alignment in the Ba and Ce Isotopes within Interaction Interacting Boson Model and Triaxial Rotor Model <p>In the form of two quasi-particles coupled to a core described by the IBM-1 and Triaxil Rotor models, the high-spin states of the Ba and Ce isotopes are studied. Bands based on both (vh<sub>11/2</sub>)<sup>-2</sup> and (configurations are considered, which is found to be appropriate for this region to better explain band-crossing systems. Between the recent experimental data&nbsp;and the calculated energy spectra and electric transition probability, fair agreement is achieved.</p> Ali N. Sabbar, Saad N. Abood ##submission.copyrightStatement## Sat, 05 Jun 2021 10:08:13 +0000 Multi-parametric Rational Solutions to the KdV Equation <p>We construct multi-parametric rational solutions to the KdV equation. For this, we use solutions in terms of exponentials depending on several parameters and take a limit when one of these parameters goes to 0. Here we present degenerate rational solutions and give a result without the presence of a limit as a quotient of polynomials depending on 3N parameters. We give the explicit expressions of some of these rational solutions.</p> Pierre Gaillard ##submission.copyrightStatement## Sat, 12 Jun 2021 00:00:00 +0000