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Using CMBR analysis tools for flow anisotropies in relativistic heavy-ion collisions
Ananta P. Mishra, Ranjita K. Mohapatra, P. S. Saumia +1
Recently we have shown that there are crucial similarities in the physics of cosmic microwave background radiation (CMBR) anisotropies and the flow anisotropies in relativistic hea…
Diffusion-limited exciton-exciton annihilation in single-walled carbon nanotubes: A time-dependent analysis
Ajit Srivastava, Junichiro Kono
To provide physical insight into the recently observed photoluminescence saturation behaviors in single-walled carbon nanotubes implying the existence of an upper limit of exciton…
Direct Observation of Dark Excitons in Individual Carbon Nanotubes: Role of Local Environments
A. Srivastava, H. Htoon, V. I. Klimov +1
We report the direct observation of the spin-singlet dark excitonic state in individual single-walled carbon nanotubes through low-temperature micro-photoluminescence spectroscopy…