Variational Approach to the Mathisson-Papapetrou-Dixon Equations of Motion for Extended Objects in General Relativity
Trevor Scheopner, Felix Lichtner
https://t.co/9gF17yAMJd [ππ-ππ πππ-ππ]
The Energy-Momentum Tensor of a Compact Object in General Relativity to all Multipole Orders
Trevor Scheopner, Felix Lichtner
https://t.co/bSEjiNSOpX [ππ-ππ πππ-ππ]
India is waging a war against its own researchers:
In Careers360βs Research Summit, Prof. Ram Gopal Rao, Vice Chancellor of BITS Pilani described Indiaβs lack of investment in research beautifully. He said βIndiaβs Higher Education is described as African Budgets, American ambitions, Russian methods, Chinese opacity and Indian Bureaucracy.
In the past decade, we have seen a slide in scientific temper and investments in research.
1. Non-NET fellowship are stuck at βΉ8,000 a month since 2012, for 16,270 scholars in 45 central universities.
2. JRF stipend: In 2014, the JRF was Rs.25,000 per month. In 2019, it was revised to Rs.31m000. it is βΉ37,000 PM. The hrowth hasnβt even kept pace with inflation and in real terms, it has FALLEN. IISc scholars even went on a hunger strike demanding an increase.
3. Maulana Azad fellowship: where more than 1,400 scholars have had stipends stalled since January 2025.
4. OBC fellowships: lists for three NET cycles in 2024-25 were held back, which the social justice ministry put down to insufficient funds.
5. INSPIRE: fellows have their stipends unpaid for 3 to 9 months. The schemes now under Vigyan Dhara fell 67.5% between 2016 and 2025.
6. KVPY: scrapped in 2022, after nearly two lakh students a year had taken its test.
7. JRF bottleneck: only 5,108 of 7,35,614 candidates (0.7%) got JRF in December 2025. Minister Sukanta Majumdar gave no year-wise data when asked.
8. The University of Hyderabad stopped Rohit Vemulaβs βΉ25,000 stipend in July 2015, and his last letter said he hadnβt been paid for seven months. He later committed suicide.
9. Indiaβs R&D spending: fell from 0.82% of GDP in 2009-10 to 0.64% in 2020-21. PMRF spending was revised to βΉ290 crore, less than half its βΉ600 crore outlay.
10. SC fellowships: fell 61%, from 4,841 to 1,872, between 2020-21 and 2022-23.
If India indeed wants to be a Vishwa Guru, India should be investing in research, in creating quality Higher-Ed institutions. We cannot be cutting down on stipends, not paying our researchers, holding back payments, scrapping scholarships, not increasing fellowship amounts even to match inflation and still expect students to choose research.