7 publications
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What if the "Big Bang" was not the Beginning Point of our Observable Universe?By Rupak Bhattacharya, Pranab Kumar Bhattacharya, Upasana Bhattacharya, Ritwik Bhattacharya, Aiyshi Mukherjee, Rupsha Bhattacharya, Debasish Mukherjee, Dalia Mukherjee, Hindol Banerjee
Abstract: The Big Bounce theory envisions the Big Bang as the start of a period of expansion followed by a period of contraction. According to this viewpoint, there was a Big Crunch (another singularity) followed by a Big Bang, or, more simply, a Big Bounce. This implies that we could be at any point in an infinite series of universes, or that the current universe is the very first interaction. But …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 10, Issue 3, 2021 · pp. 1–7 Read article →
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Title-: Hello! Are we alone? If you're like me, you may want to know meBy Pranab Kumar Bhattacharya, Rupak Bhattacharya, Upasana Bhattacharya, Ritwick Bhattacharya, Rupsa Bhattacharya
Abstract: A thin layer near the surface of Earth is teeming with life of huge diversity: from micro-organisms to plants, animals, and possibly even more intelligent species humans !. Up till now, human forms the only known samples of intelligent civilized life in the Universe? We humans accepted that the laws and concepts of physics and chemistry can be applied throughout entire cosmos. Is there then a general biology as well …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 8, Issue 3, 2019 · pp. 1–22 Read article →
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The Fate of Our Universe: How This Universe Will EndBy Pranab Kumar Bhattacharya, Rupak Bhattacharya, Upasana Bhattacharya, Ritwik Bhattacharya, Rupsa Bhattacharya, Ayshi Mukherjee, Dalia Mukherjee, Hindole Banerjee
Abstract: There are two ultimate questions for human beings: “where do we come from?” and “where are we going?”. For a long time, they have been topics of just religion and philosophy. But in the last three decades, along with the rapid development of modern cosmology, scientists have already obtained some important clues to these two questions. To explain the origin of the Universe, cosmologists have established a standard theoretical framework: …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 8, Issue 1, 2019 · pp. 15–27 Read article →
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Do Dark Galaxies Exist in the Universe?By Pranab Kumar Bhattacharya, Rupak Bhattacharya, Upasana Bhattacharya, Ritwik Bhattacharya, Rupsa Bhattacharya, Ayshi Mukherjee, Dalia Mukherjee, Hindole Banerjee, Runa Mitra
Abstract: As huge islands of stars, gas and dust that populate the universe in groups and clusters. But the theory has predicted that some galaxies, called “dark galaxies,” have few if any stars and are made predominately of dense gas and dark matter. Because they are devoid of stars, dark galaxies have been impossible to detect directly by optical telescope until now. Some theoretical models predicted that dark galaxies were common …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 8, Issue 1, 2019 · pp. 1–3 Read article →
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Super-earths (Exo-planets): How Much Probability of Colonization of Life is There?By Rupak Bhattacharya, Pranab Kumar Bhattacharya, Upasana Bhattacharya, Ritwik Bhattacharya, Rupsa Bhattacharya, Ayshi Mukherjee, Dalia Mukherjee, Hindole Banerjee
Abstract: On January 4th, 2009 American Astronomical Society in Washington D.C, the Kepler team announced that it had identified first new exo-planet and after that up to 2013, Kepler had identified nearly 4034 exoplanets or Super earth outside our solar system where some chemical conditions that the pre-biotic earth had might have prompted life, at least in form of microbes. Scientists so far announced the lists of earth-sized 4034 exo-planets with …
Published in Journal of Aerospace Engineering & Technology · Vol. 9, Issue 1, 2019 · pp. 30–39 Read article →
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Where from Mass Came in the Universe? Did the Mass Originate from a Zero Rest Mass less Particle in Higgs FieldBy Pranab Kumar Bhattacharya, Rupak Bhattacharya, Ritwik Bhattacharya, Upasana Bhattacharya, Rupsa Bhattacharya, Dalia Mukherjee, Oaindrila Mukherjee, Debasis Mukherjee, Runa Mitra
Abstract: A very interesting hypothesis based upon the possibility of a “Zero Rest Mass Particle in Higgs Field” in the Universe is described in this study. This is review of some hypothesis on mathematical basis on possibility of zero rest mass particles in the earliest moments of the Big Bang where Higgs Particles fused to give mass in Higg’s Scalar Field. The hypothesis is validated and considered the same truly correct …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 5, Issue 3, 2016 · pp. 42–63 Read article →
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Schrödinger Cat's Experiment's Interpretation and Parallel Universe or Multiple UniversesBy Rupak Bhattacharya, Pranab Kumar Bhattacharya, Upasana Bhattacharya, Ritwik Bhattacharya, Rupsa Bhattacharya, Ayishee Mukherjee, Dalia Mukherjee, Hindol Banerjee, Debasis Mukherjee, Ronok Vyas
Abstract: Quantum mechanics provides us most fundamental descriptions of our most early universe, but there is a long-standing debate amongst theoretical physicists about what all these mathematics really mean in real world? The present three-dimensional (3D) universe, we humans experience daily since our birth, is probably just one of an enormous numbers of essentially classical worlds, and all quantum phenomena arise from a universal force of repulsions that prevented many universes …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 5, Issue 1, 2016 · pp. 35–52 Read article →