129 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Jadavpur UniversityIN12 papers
- Saha Institute of Nuclear PhysicsIN11 papers
- St Xavier’s CollegeIN7 papers
- Bose InstituteIN5 papers
- St. Xavier's College (Autonomous)5 papers
- The University of OsakaJP4 papers
- Government of West BengalIN3 papers
- Scottish Church CollegeIN3 papers
- F.D. Ovcharenko Institute of Biocolloidal ChemistryUA2 papers
- Gopal Nagar High SchoolIN2 papers
- Indian Institute of Science Education and Research KolkataIN2 papers
- Inter-University Centre for Astronomy and AstrophysicsIN2 papers
7 papers · 1 filter
On Perfectness of Intersection Graph of Ideals of
Angsuman Das
In this paper, we characterize the positive integers for which intersection graph of ideals of is perfect.
Dark energy stars: Stable configurations
Piyali Bhar, Tuhina Manna, Farook Rahaman +1
In present paper a spherically symmetric stellar configuration has been analyzed by assuming the matter distribution of the stellar configuration is anisotropic in nature and compa…
Time Evolution of the Matter Content of the Expanding Universe in the Framework of Brans-Dicke Gravity
Sudipto Roy
A cosmological model has been constructed in the framework of Brans-Dicke (BD) gravity, based on an inter-conversion between matter and dark energy, for a spatially flat universe i…
Synthesis and different Optical properties of Gd2O3 doped sodium zinc tellurite glasses
Buddhadev Samanta
Optical properties of a series of Gd2O3 doped sodium zinc tellurite [xGd2O3-(0.8-x) TeO2-0.1Na2O-0.1ZnO] glasses prepared by conventional melt quenching method have been studied. U…
Modified Bekenstein-Hawking system in gravity
Jibitesh Dutta, Saugata Mitra, Binod Chetry
The present work deals with four alternative formulation of Bekenstein system on event horizon in gravity. While thermodynamical laws holds in universe bounded by apparent h…
A Study on the Expanding Universe Based on a Model of the Time Variation of its Matter Content in the Framework of Brans-Dicke Theory
Sudipto Roy, Dibyajyoti Laha, Argho Aranya Sangma +1
A theoretical model of cosmic expansion has been formulated on an assumption of inter-conversion of matter and dark energy, in the framework of Brans-Dicke theory. An empirical sca…
Modelling of anisotropic compact stars of emebedding class one
Piyali Bhar, S. K. Maurya, Y. K. Gupta +1
In the present article, we have constructed static anisotropic compact star models of Einstein field equations for the spherical symmetric metric of embedding class one. By assumin…