In this paper, the coupled Kundu-Mukherjee-Naskar (KMN) model in Bragg grating fibers is considered to retrieve some new optical soliton solutions ( 2 + 1 ) dimensions. Plenty of exact solutions, including rational function and triangle addition Jacobian elliptic are obtained by using a complete discrim...

Any two-qubit state can be faithfully represented by a steering ellipsoid inside the Bloch sphere, but not every ellipsoid inside the Bloch sphere corresponds to a two-qubit state. We give necessary and sufficient conditions for when the geometric data describe a physical state and investigate maximal volume ellipsoids lying on the physical-unphysical boundary. We derive monogamy relations for ...

We present a derivation of the gap equation for the crystalline color superconducting phase of QCD which begins from a one-loop Schwinger-Dyson equation written using a Nambu-Gorkov propagator modified to describe the spatially varying condensate. Some aspects of previous variational calculations become more straightforward when rephrased beginning from a diagrammatic starting point. This deriv...

It is a central trait of quantum information theory that there exist limitations to the free sharing of quantum correlations among multiple parties. Such monogamy constraints have been introduced in a landmark paper by Coffman, Kundu and Wootters, who derived a quantitative inequality expressing a trade-off between the couplewise and the genuine tripartite entanglement for states of three qubit...

Plasmonic nanostructures for unifying surface enhanced Raman and Infrared Absorption spectroscopy

We point out some serious problems in the investigation of Kundu et al. which claims agreement with the existing data of the proton form factor, calculated without taking into account the intrinsic k⊥-dependence of the proton wave function. In 1993 Li [1] applied the modified factorization scheme of perturbative QCD to exclusive processes, developed in [2], to the proton form factor at large mo...

In this investigation, we utilize advanced versions of the Extended Direct Algebraic Method (EDAM), namely modified EDAM (mEDAM) and r+ mEDAM, to explore families optical soliton solutions in Fractional Perturbed Radhakrishnan–Kundu–Lakshmanan Model (FPRKLM). Our study stands out due its in-depth investigation identification multiple localized stable families, illuminating their complex behavio...

Front Cover: This picture shows the in situ anti-tumor therapeutic features of developed calcium-containing silk fibroin hydrogels cross-linked presence calcium peroxide and horseradish peroxidase. These are characterized by fast gelation, compacted porous microstructure slow drug release profile. They induced death encapsulated osteosarcoma cells after 10 days culture. In vivo studies, calcium...

The comparative life testing for products from different production lines under joint censoring schemes has received some attention over the past few years. Mondal and Kundu recently used balanced progressive type-II scheme to discuss exponential Weibull populations. This paper implements with a hybrid type-I known as (BJPHCS). Lomax products’ model formulation two of BJPHCS is discussed. param...

Objectives: To introduce a new two-parameter lifetime distribution that will be more flexible in modeling real data over the existing common distributions. Methods: The is generated by using Alpha Power Transformed model developed Mahdavi and Kundu. In this method, probability density function cumulative of Aradhana are used as base for generating Distribution. substituted to get real-life data...