@article{chen:hal-02316412, TITLE = {{Small time asymptotics for Brownian motion with singular drift}}, AUTHOR = {Chen, Zhen-Qing and Fang, Shizan and Zhang, Tusheng}, URL = {https://u-bourgogne.hal.science/hal-02316412}, JOURNAL = {{Proceedings of the American Mathematical Society}}, PUBLISHER = {{American Mathematical Society}}, VOLUME = {147}, NUMBER = {8}, PAGES = {3567-3578}, YEAR = {2019}, MONTH = Aug, DOI = {10.1090/proc/14511}, KEYWORDS = {Kato class measure ; heat kernel ; small time large deviation ; small time asymptotics ; diffusion-processes ; behavior}, HAL_ID = {hal-02316412}, HAL_VERSION = {v1}, }