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 Author Comment/Response Brett 06/27/13 02:59am I'm trying to solve a set of three equations describing a pion-proton collision that produces a kaon and a lambda particle. I tried the following code, but Mathematica 9 doesn't seem to want to give me any response whatsoever for the last Solve function. I don't know why; any help would be appreciated. thanks, Brett g[v_] := 1/Sqrt[1 - v^2/c^2] vCM[v_] := g[v] mPI v c^2/(g[v] mPI c^2 + mProt c^2) uZPI[u_] := mProt u/(mProt + mPI Sqrt[1 - u^2/c^2]) uzProt[u_] := -mPi u/(mPI + mProt Sqrt[1 - u^2/c^2]) In[8]:= FullSimplify[g[uZPI[u]]] Out[8]:= ... In[9]:= FullSimplify[g[uzProt[u]]] Out[9]:= ... Solve[{ mPI u/Sqrt[1 - u^2/c^2] == mK vK/Sqrt[1 - vK^2/c^2] + mL vL/Sqrt[1 - vL^2/c^2], kPI/c^2 + mPI + mProt == mK/Sqrt[1 - vK^2/c^2] + mL/Sqrt[1 - vL^2/c^2], Out[8] mPI + Out[9] mProt == mK + mL}, {u, vK, vL}] URL: ,

 Subject (listing for 'No response from Solve for 3 equations') Author Date Posted No response from Solve for 3 equations Brett 06/27/13 02:59am Re: No response from Solve for 3 equations Bill Simpson 06/28/13 00:31am Re: No response from Solve for 3 equations Brett 06/29/13 03:19am
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