▁matrix . ▁ ▁The ▁sin h - G ordon ▁model ▁is ▁the ▁aff ine ▁Tod a ▁field ▁theory ▁with ▁the ▁generalized ▁Cart an ▁matrix ▁ ▁and ▁a ▁positive ▁value ▁for ▁ β ▁after ▁we ▁project ▁out ▁a ▁component ▁of ▁ φ ▁which ▁dec ou ples . ▁ ▁The ▁s ine - G ordon ▁model ▁is ▁the ▁model ▁with ▁the ▁same ▁Cart an ▁matrix ▁but ▁an ▁imag inary ▁ β . ▁ ▁References ▁ ▁Category : L attice ▁models ▁Category : L ie ▁al gebras ▁Category : Ex actly ▁sol v able ▁models ▁Category : In te gra ble ▁systems <0x0A> </s> ▁Die ▁Ent lass ung ▁( English ▁title : ▁The ▁D ismiss al ) ▁is ▁a ▁ 1 9 4 2 ▁German ▁film ▁directed ▁by ▁Wolfgang ▁Lie b ene iner ▁about ▁the ▁dismiss al ▁of ▁Otto ▁von ▁B ism ar ck . ▁It ▁was ▁one ▁of ▁only ▁four ▁films ▁to ▁receive ▁the ▁honor ary ▁distinction ▁" Fil m ▁of ▁the ▁Nation " ▁(" Fil m ▁der ▁Nation ") ▁by ▁the ▁Reich ▁Pro pag anda ▁Ministry ▁C ensor ship ▁Office . ▁ ▁The ▁success ▁of ▁the ▁ 1 9 4 0 ▁film ▁B ism ar ck ▁led ▁to ▁this ▁film ▁as ▁a ▁sequ el . ▁ ▁The ▁film ▁is ▁also ▁known ▁as ▁B ism ar ck ' s ▁D ismiss al ▁in ▁the ▁United ▁Kingdom , ▁Sch icks als w ende ▁( West ▁German ▁r er un ▁title ) ▁and ▁Wilhelm ▁II . ▁und ▁B ism ar ck ▁( new ▁West ▁German ▁title ).