# Inconsistent results at high energies for the process pp->hh

Dear Calchep team,

We try to obtain the consistent cross section results for the process p,p->h,h between Calchep and the literature. Previously, we discussed the similar inconsistency problem with you. Your suggestion solved the problem (RQCDh -> 1). Now, we check this process for different energies (\sqrt{

For example; \sqrt{s}=8 TeV Calchep gives 9.46 and in literature it is 9.44. -> Consistent

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## Can you help with this problem?

Provide an answer of your own, or ask Nurhan Karahan for more information if necessary.