|
Abhay Vasant Ashtekar
Abhay Vasant Ashtekar (born 5 July 1949) is an Indian theoretical physicist. He is the Eberly Professor of Physics and the Director of the Institute for Gravitational Physics and Geometry at Pennsylvania State University. As the creator of Ashtekar variables, he is one of the founders of loop quantum gravity and its subfield loop quantum cosmology. He has also written a number of descriptions of loop quantum gravity that are accessible to non-physicists. In 1999, Ashtekar and his colleagues were able to calculate the entropy for a black hole, matching a legendary 1974 prediction by Hawking. Oxford mathematical physicist Roger Penrose has described Ashtekar's approach to quantum gravity as "The most important of all the attempts at 'quantizing' general relativity." Ashtekar was elected as Member to National Academy of Sciences in May 2016. Biography Abhay Ashtekar grew up in several cities, including Mumbai, in the state of Maharashtra, India. After completing his undergraduate e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kolhapur, Maharashtra
Kolhapur () is a city on the banks of the Panchganga River in the southern part of the Indian state of Maharashtra. It is the administrative headquarter of the Kolhapur district. In, around 2 C.E. Kolapur's name was 'Kuntal'. Kolhapur is known as ''`Dakshin Kashi''' or Kashi of the South because of its spiritual history and the antiquity of its shrine Mahalaxmi, better known as Ambabai. The region is known for the production of the famous hand-crafted and braided leather slippers called Kolhapuri chappal, which received the Geographical Indication designation in 2019. In Hindu mythology, the city is referred to as "''Karvir''." Before India became independent in 1947, Kolhapur was a princely state under the Bhosale Chhatrapati of the Maratha Empire. It is an important center for the Marathi film industry. Etymology Kolhapur is named after Kolhasur, a demon in Hindu History. According to History, the demon Kolhasur renounced asceticism after his sons were killed by God for h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
