12 citations
- Jadavpur UniversityIN2 papers
- Care Institute of Medical SciencesIN1 paper
- Damghan UniversityIR1 paper
- Durban University of TechnologyZA1 paper
- Indian Centre for Space PhysicsIN1 paper
- Ionian UniversityGR1 paper
- Islamic Azad University, Damghan BranchIR1 paper
- Liaoning Normal UniversityCN1 paper
- Presidency UniversityIN1 paper
- Solapur UniversityIN1 paper
- Universidad Católica del NorteCL1 paper
- Universidad Nacional Autónoma de MéxicoMX1 paper
4 papers
A Simple Method of Demonstration of Characteristics of Rainbows Using a Glass of Water and a Few Laser Sources
Soumen Sarkar, Sanjoy Kumar Pal, Pradipta Panchadhyayee +2
A rainbow is a captivating natural phenomenon resulting from the refraction, dispersion, and reflection of sunlight within water droplets. Traditional classroom demonstrations ofte…
Warm Inflation in gravity
Tuhina Ghorui, Prabir Rudra, Farook Rahaman +1
We investigate warm inflation in the framework of gravity within a Friedmann-Robertson-Walker spacetime. Unlike cold inflation, where the inflaton evolves in isolation, warm…
Exploring bulk viscous unified scenarios with Gravitational Waves Standard Sirens
Weiqiang Yang, Supriya Pan, Eleonora Di Valentino +2
We consider the unified bulk viscous scenarios and constrain them using the Cosmic Microwave Background observations from Planck 2018 and the Pantheon sample from Type Ia Supernova…
Electrostatic acoustic modes in a self-gravitating complex plasma with variable charge impurities
Amar P Misra, K. Roy Chowdhury, A. Roy Chowdhury
A linear theory of dust acoustic (DA) and dust ion-acoustic (DIA) waves in a self-gravitating collisional dusty plasma contaminated by variable-charge impurities is presented for a…