@article{risksensitivebanditsarmmixtureoptimality, title = {Risk-sensitive Bandits: Arm Mixture Optimality and Regret-efficient Algorithms}, author = {Meltem Tatlı and Arpan Mukherjee and Prashanth L. A. and Karthikeyan Shanmugam and Ali Tajer}, year = {2025}, eprint = {2503.08896}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2503.08896v1}, }