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Chandan Dasgupta
Chandan Dasgupta ( bn, চন্দন দাশগুপ্ত), (born 1951) is an Indian theoretical physicist known for his contributions in condensed matter physics and statistical physics. He is at present a professor at Indian Institute of Science, Bangalore. He was the former dean of Undergraduate Program at Indian Institute of Science. Biography Chandan Dasgupta earned his BSc degree in 1971 from Presidency College, University of Calcutta and MSc degree from Delhi University in 1973. He did his doctoral research at the University of Pennsylvania, USA under the supervision of Professor AB Harris and obtained PhD degree in Physics in 1978. Subsequently, he did post-doctoral research at the University of California, San Diego with Shang-keng Ma and at Harvard University with Bertrand Halperin, and worked as a faculty member in the School of Physics and Astronomy of the University of Minnesota for a few years. He joined the Indian Institute of Science in 1987, where, at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calcutta
Kolkata (, or , ; also known as Calcutta , List of renamed places in India#West Bengal, the official name until 2001) is the Capital city, capital of the Indian States and union territories of India, state of West Bengal, on the eastern bank of the Hooghly River west of the border with Bangladesh. It is the primary business, commercial, and financial hub of East India, Eastern India and the main port of communication for North-East India. According to the 2011 Indian census, Kolkata is the List of cities in India by population, seventh-most populous city in India, with a population of 45 lakh (4.5 million) residents within the city limits, and a population of over 1.41 crore (14.1 million) residents in the Kolkata metropolitan area, Kolkata Metropolitan Area. It is the List of metropolitan areas in India, third-most populous metropolitan area in India. In 2021, the Kolkata metropolitan area crossed 1.5 crore (15 million) registered voters. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amit Chakrabarti
Amit Chakrabarti (born November 11, 1959) is the former William and Joan Porter Chair in Physics at Kansas State University. He currently serves as the dean of the college of arts and sciences at Kansas State University. Chakrabarti is a theoretical physicist with interests in soft matter and statistical physics. He has worked on diverse soft matter systems, including liquid mixtures, polymers, liquid crystals, aerosols, colloids, nanoparticles, and most recently, self-assembly of proteins. Biography Chakrabarti was born in Calcutta, India. He earned his Bachelor of Science in physics in 1979 and Master of Science in physics in 1982 from the University of Calcutta, and earned his doctorate in physics from the University of Minnesota in 1987. He was a research associate at Temple University from 1987 to 1988 and at Lehigh University from 1988 to 1989. Chakrabarti joined the physics department at Kansas State University in 1990 and was named a full professor i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Condensed Matter Physicists
Indian or Indians may refer to: Peoples South Asia * Indian people, people of Indian nationality, or people who have an Indian ancestor ** Non-resident Indian, a citizen of India who has temporarily emigrated to another country * South Asian ethnic groups, referring to people of the Indian subcontinent, as well as the greater South Asia region prior to the 1947 partition of India * Anglo-Indians, people with mixed Indian and British ancestry, or people of British descent born or living in the Indian subcontinent * East Indians, a Christian community in India Europe * British Indians, British people of Indian origin The Americas * Indo-Canadians, Canadian people of Indian origin * Indian Americans, American people of Indian origin * Indigenous peoples of the Americas, the pre-Columbian inhabitants of the Americas and their descendants ** Plains Indians, the common name for the Native Americans who lived on the Great Plains of North America ** Native Americans in the Uni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian National Science Academy
The Indian National Science Academy (INSA) is a national academy in New Delhi for Indian scientists in all branches of science and technology. In August 2019, Dr. Chandrima Shaha was appointed as the president of Indian National Science Academy, becoming the first woman to head the INSA (for 2020–22). In 2015 INSA has constituted a junior wing for young scientists in the country named Indian National Young Academy of Sciences (INYAS) in line with other national young academies. INYAS is the academy for young scientists in India as a national young academy and is affiliated with Global Young Academy. INYAS is also a signatory of the declaration on the Core Values of Young Academies, adopted at World Science Forum, Budapest on 20 November 2019 History The Genesis: Indian National Science Academy (INSA), New Delhi is an autonomous institution of Dept. Science & Technology, Govt. of India. However, the origins of INSA can be traced back to the founding of National Institute ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Grants Commission (India)
University Grants Commission (UGC) is a statutory body set up by the Department of Higher Education, Ministry of Education, Government of India in accordance to the UGC Act 1956 and is charged with coordination, determination and maintenance of standards of higher education in India. It provides recognition to universities in India, and disbursements of funds to such recognized universities and colleges. The headquarters are in New Delhi, and it has six regional centres in Pune, Bhopal, Kolkata, Hyderabad, Guwahati and Bangalore. A proposal to replace it with another new regulatory body called HECI is under consideration by the Government of India. The UGC provides doctoral scholarships to all those who clear JRF in the National Eligibility Test. On an average, each year is spent on doctoral and post-doctoral fellowships by the commission. History The UGC was first formed in 1945 to oversee the work of the three Central Universities of Aligarh, Banaras and Delhi. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Superfluidity
Superfluidity is the characteristic property of a fluid with zero viscosity which therefore flows without any loss of kinetic energy. When stirred, a superfluid forms vortices that continue to rotate indefinitely. Superfluidity occurs in two isotopes of helium (helium-3 and helium-4) when they are liquefied by cooling to cryogenic temperatures. It is also a property of various other exotic State of matter, states of matter theorized to exist in astrophysics, high-energy physics, and theories of quantum gravity. The theory of superfluidity was developed by Soviet theoretical physicists Lev Landau and Isaak Khalatnikov. Superfluidity is often coincidental with Bose–Einstein condensate, Bose–Einstein condensation, but neither phenomenon is directly related to the other; not all Bose–Einstein condensates can be regarded as superfluids, and not all superfluids are Bose–Einstein condensates. Superfluidity of liquid helium Superfluidity was discovered in helium-4 by Pyotr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Superconductivity
Superconductivity is a set of physical properties observed in certain materials where electrical resistance vanishes and magnetic flux fields are expelled from the material. Any material exhibiting these properties is a superconductor. Unlike an ordinary metallic conductor, whose resistance decreases gradually as its temperature is lowered even down to near absolute zero, a superconductor has a characteristic critical temperature below which the resistance drops abruptly to zero. An electric current through a loop of superconducting wire can persist indefinitely with no power source. The superconductivity phenomenon was discovered in 1911 by Dutch physicist Heike Kamerlingh Onnes. Like ferromagnetism and atomic spectral lines, superconductivity is a phenomenon which can only be explained by quantum mechanics. It is characterized by the Meissner effect, the complete ejection of magnetic field lines from the interior of the superconductor during its transitions into the sup ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glass Transition
The glass–liquid transition, or glass transition, is the gradual and reversible transition in amorphous materials (or in amorphous regions within semicrystalline materials) from a hard and relatively brittle "glassy" state into a viscous or rubbery state as the temperature is increased. ISO 11357-2: Plastics – Differential scanning calorimetry – Part 2: Determination of glass transition temperature (1999). An amorphous solid that exhibits a glass transition is called a glass. The reverse transition, achieved by supercooling a viscous liquid into the glass state, is called vitrification. The glass-transition temperature ''T''g of a material characterizes the range of temperatures over which this glass transition occurs (as an experimental definition, typically marked as 100 s of relaxation time). It is always lower than the melting temperature, ''T''m, of the crystalline state of the material, if one exists. Hard plastics like polystyrene and poly(methyl methacrylate) are u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jawaharlal Nehru Centre For Advanced Scientific Research
The Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR) is a multidisciplinary research institute located at Jakkur, Bangalore, India. It was established by the Department of Science and Technology of the Government of India, to mark the birth centenary of Pandit Jawaharlal Nehru, the first prime minister of independent India. It is considered one of the most prestigious research institutes in India. In 2019, JNCASR was ranked #7 among the world's top ten research institutes by ''Nature'' journal in a normalised ranking of small research institutes with high quality output. Academics Researchers at the centre are divided into seven units: Chemistry and Physics of Materials, Engineering Mechanics, Evolutionary and Organismal Biology, Molecular biology and Genetics, New Chemistry, Theoretical Sciences, Education Technology and Geodynamics. There are two off-campus units: Chemical Biology and Condensed Matter Theory. JNCASR has a faculty-to-student ratio of about ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Minnesota
The University of Minnesota, formally the University of Minnesota, Twin Cities, (UMN Twin Cities, the U of M, or Minnesota) is a public university, public Land-grant university, land-grant research university in the Minneapolis–Saint Paul, Twin Cities of Minneapolis and Saint Paul, Minnesota, United States. The Twin Cities campus comprises locations in Minneapolis and Falcon Heights, Minnesota, Falcon Heights, a suburb of St. Paul, approximately apart. The Twin Cities campus is the oldest and largest in the University of Minnesota system and has the List of United States university campuses by enrollment, ninth-largest main campus student body in the United States, with 52,376 students at the start of the 2021–22 academic year. It is the Flagship#Colleges and universities in the United States, flagship institution of the University of Minnesota System, and is organized into 19 colleges, schools, and other major academic units. The Minnesota Territorial Legislature drafted a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Presidency College, Kolkata
Presidency University, Kolkata (formerly known as Presidency College, Kolkata) is a second major public state aided research university located in College Street, Kolkata. Considered as one of best colleges when Presidency College was affiliated to University of Calcutta. Established in 1817, it is the oldest college in India (in Asia as well). It was formerly known as Hindu College and then Presidency College and now Presidency University. The institution was elevated to university status in 2010 after functioning as a top constituent college of the University of Calcutta for about 193 years. The university had its bicentenary celebrations in 2017. In its first cycle as a university, Presidency received A grade with a score of 3.04/4.00 by the NAAC. Presidency has been recognized as an "Institute of National Eminence" by the UGC. It appeared in the inaugural list of top 50 institutions of NIRF rankings in 2016. However, NIRF rankings in 2017 and 2018 excluded universiti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Statistical Physics
Statistical physics is a branch of physics that evolved from a foundation of statistical mechanics, which uses methods of probability theory and statistics, and particularly the Mathematics, mathematical tools for dealing with large populations and approximations, in solving physical problems. It can describe a wide variety of fields with an inherently stochastic nature. Its applications include many problems in the fields of physics, biology, chemistry, and neuroscience. Its main purpose is to clarify the properties of matter in aggregate, in terms of physical laws governing atomic motion. Statistical mechanics develop the Phenomenology (particle physics), phenomenological results of thermodynamics from a probabilistic examination of the underlying microscopic systems. Historically, one of the first topics in physics where statistical methods were applied was the field of classical mechanics, which is concerned with the motion of particles or objects when subjected to a force. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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