finetuning

app.py

@@ -321,7 +321,11 @@ def generate_lagrangian(input_text):
 
 def generate_field(sp, su2, su3, u1):
     # Initialize components list
-    components = [f"FIELD SPIN={sp}"]
+    
+    if sp == "0":
+        components = [f"FIELD SPIN={sp}"]
+    else:
+        components = [f"FIELD SPIN={sp} HEL=1"]
     
     # Conditionally add each component
     if su2 != "$1$":
@@ -349,7 +353,7 @@ def main():
     su2_options = ["$1$", "$2$", "$3$"]
     su3_options = ["$1$", "$3$", "$\\bar{3}$"]
     u1_options = ["-1","-2/3", "-1/2", "-1/3", "0","1/3" ,"1/2", "2/3", "1"]
-    spin_options = ["1", "1/2"]
+    spin_options = ["0", "1/2"]
     
     # Initialize or update session state variables
     if 'count' not in st.session_state: