@inproceedings{SPP-2020-1F-04, title={Energy shift maps for direct photon emission by a particle orbiting a Schwarzschild black hole}, volume={38}, booktitle={Proceedings of the Samahang Pisika ng Pilipinas}, author={Procurato, Jhon Delo Liwanan and Vega, Michael Francis Ian Guerra}, year={2020}, pages={SPP-2020-1F-04}, url={https://proceedings.spp-online.org/article/view/SPP-2020-1F-04} }