508 citations
- Tata Institute of Fundamental ResearchIN166 papers
- University of DelhiIN164 papers
- University of California San DiegoUS162 papers
- Saha Institute of Nuclear PhysicsIN161 papers
- University of IoanninaGR159 papers
- Charles UniversityCZ158 papers
- Johns Hopkins UniversityUS158 papers
- National Central UniversityTW158 papers
- University of California, Santa BarbaraUS158 papers
- University of WarsawPL158 papers
- A. Alikhanyan National LaboratoryAM157 papers
- Boğaziçi UniversityTR157 papers
4 papers · 1 filter
Dimensional versus cut-off renormalization and the nucleon-nucleon interaction
Angsula Ghosh, Sadhan K. Adhikari, B. Talukdar
The role of dimensional regularization is discussed and compared with that of cut-off regularization in some quantum mechanical problems with ultraviolet divergence in two and thre…
Algebraic Shape Invariant Models
S. Chaturvedi, R. Dutt, A. Gangopadhyaya +3
Motivated by the shape invariance condition in supersymmetric quantum mechanics, we develop an algebraic framework for shape invariant Hamiltonians with a general change of paramet…
Half-lives and pre-supernova weak interaction rates for nuclei away from the stability line
K. Kar, S. Chakravarti, A. Ray +1
A detailed model for the calculation of beta decay rates of the shell nuclei for situations prevailing in pre-supernova and collapse phases of evolution of the core of massive…
Bound-states in dimerized and frustrated Heisenberg Chains
G. Bouzerar, S. Sil
Using the Bond Operator Technique (BOT), we have studied the low energy excitationspectrum of a frustrated dimerized antiferromagnetic Heisenberg chain. In particular, we have comp…