Study of Strange Charmed Meson Family Using HQET

Table 1

Theoretically predicted masses.

	GI [21]	PE [22]	EFG [23]	Experimental [20]
	(MeV)	(MeV)	(MeV)	(MeV)
	1979	1965	1969	1968
	2129	2113	2111	2112
	2484	2487	2509	2318
	2459	2535	2536	2460
	2556	2605	2574	2536
	2592	2581	2571	2573
	2899	2913	2913	2859
	2900	2900	2931	—
	2926	2953	2961	—
	2917	2925	2871	2860