Precision BSM ============= - improved Born approximations: effective couplings, mixing angles etc. - 'classifying' relevant HO corrections: 'generic' rules of thumb? generic origins of sizeable corrections? Shape uncertainties? - realistic estimates of uncertainties for BSM predictions: sources, sizes, PDF uncertainties (how large is the uncertainty of missing BSM corrections in the PDF fits themselves? <- SMEFT fits by NNPDF) - relevance of interference effects: SM+BSM, BSM+BSM -> rules of thumb? typical size? - changes of shapes of distributions: 'generic' list where relevant? Sources (large logs, double logs etc.)? - missing calculations: wishlist? - what to do with BSM models that are not renormalizable? Uncertainties estimable? (guess not...) - backgrounds: tails of distributions, uncertainties (shapes, normalization), list of relevant background processes - RGEs for SMEFT and other EFTs, decoupling of contributions for LHC physics? Proper implementation of input scale and physical scales, shifts of input parameters, translations of different bases at HOs, impact of canonical normalization? E.g. d_t alpha_s = beta(NF,alpha_s) + c MH^2/Lambda^2 c_HG = light quark loops + top loop + Higgs loop <- decouple top, Higgs ==> d_t alpha_s = beta(5,alpha_s) Agreed tasks ============ Andi Crivellin: QED corrections to light charged scalar production Engage experimentalists