Possible Fermi Detection of the Accreting Millisecond Pulsar Binary SAX J1808.4-3658

Yi Xing, Zhongxiang Wang, V. Jithesh

We report the Fermi Large Area Telescope (LAT) detection of a $\gamma$-ray source at the position of SAX J1808.4$-$3658. This transient low-mass X-ray binary contains an accreting milli…