Changes between Version 2 and Version 3 of Models/NTGC

Timestamp:

Aug 28, 2013, 4:13:48 PM (11 years ago)

Author:

Degrande

Comment:

--

Models/NTGC

@@ -12 +12 @@
 == Description ==
 
-This !MadGraph5 model is the implementation of the dimension-eight operators inducing neutral triple gauge boson couplings (nTGC). Namely, the model contains all the four dimension-eight operators that modify the neutral triple gauge boson vertices. Their coefficients can be set in the param_card.dat. The parameters in the param_card are the full coefficients, i.e. $C_i/\Lambda^4$ and are in TeV$^-2$. The name are self-explanatory, $C_{\widetilde{B}W}/\Lambda^4$ is called CBtWL4, $C_{BW}/\Lambda^4$ is called CBWL4 and similarly for $C_WW$ and $C_BB$. The new interaction has also an order NP (for new physics) which is the power of ($1/\Lambda^4$) of the amplitude. 
+This !MadGraph5 model is the implementation of the dimension-eight operators inducing neutral triple gauge boson couplings (nTGC). Namely, the model contains all the four dimension-eight operators that modify the neutral triple gauge boson vertices. Their coefficients can be set in the param_card.dat. The parameters in the param_card are the full coefficients, i.e. $C_i/\Lambda^4$ and are in TeV$^-2$. The name are self-explanatory, $C_{\widetilde{B}W}/\Lambda^4$ is called CBtWL4, $C_{BW}/\Lambda^4$ is called CBWL4 and similarly for $C_{WW}$ and $C_{BB}$. The new interaction has also an order NP (for new physics) which is the power of ($1/\Lambda^4$) of the amplitude. 
 
 || '''Operator''' ||'''Coefficient'''|| '''param_card name''' || '''limit at 95% C.L.(TeV$^{-4}$)''' ||