Add DsStar (433) to physics constants

Author: fcatalan92

Common/Constants/include/CommonConstants/PhysicsConstants.h

@@ -48,6 +48,7 @@ enum Pdg {
   kDPlus = 411,
   kDS = 431,
   kDSBar = -431,
+  kDSStar = 433,
   kDS1 = 10433,
   kDS2Star = 435,
   kDStar = 413,
@@ -95,6 +96,7 @@ constexpr double MassDMinus = 1.86966;
 constexpr double MassDPlus = 1.86966;
 constexpr double MassDS = 1.96835;
 constexpr double MassDSBar = 1.96835;
+constexpr double MassDSStar = 2.1122;
 constexpr double MassDS1 = 2.53511;
 constexpr double MassDS2Star = 2.5691;
 constexpr double MassDStar = 2.01026;

Common/Constants/include/CommonConstants/make_pdg_header.py

@@ -103,6 +103,7 @@ class Pdg(Enum):
     kDPlus = 411
     kDS = 431
     kDSBar = -431
+    kDSStar = 433
     kDS1 = 10433
     kDS2Star = 435
     kDStar = 413