@article{202406.1730, doi = {10.20944/preprints202406.1730.v4}, url = {https://doi.org/10.20944/preprints202406.1730.v4}, year = 2024, month = {November}, publisher = {Preprints}, author = {Yin Zhu}, title = {A Conjecture on Another Supermassive Black Hole in the Bar of Our Milky Way}, journal = {Preprints} }