Eic so what questions
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EIC So what questions. E.C. Aschenauer. arXiv : 1212.1701 & 1108.1713. Global Questions. Is spending 1Billion $ on and EIC really the best investment NP in the US can do? If this physics is so important why was HERA closed and not transformed in HERA-3

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EIC So what questions

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Eic so what questions

EICSo what questions

E.C. Aschenauer

arXiv: 1212.1701 & 1108.1713


Global questions

Global Questions

Is spending 1Billion $ on and EIC really the best investment NP in the US can do?

If this physics is so important why was HERA closed and not transformed in HERA-3

Why do you need EIC if you have Lab-12GeV and RHIC-pp

or the inverse question

Why do you need JLab-12GeV and RHIC-pp if you built an EIC

what is transformational of the EIC physics

what is the broad impact of the EIC science

what will be textbook physics at an EIC

how is what is measured at an EIC really related to the visible mass, can you write down an equation for this

what are the four or five key plots that will form the basis of the "highlight" PRLs from the first 5 years of operation of EIC? 


Specific questions

Specific questions

Why do we not present more physics topics which are more speculative (= cannot calculate and simulate everything in advance), i.e. hadronization

Which of the measurements at an EIC will truly give a deeper understanding of confinement

It was promised so often by now to resolve the spin-puzzle why should anybody believe an EIC will deliver

Wyare GPDs such important object if you can never fully constrain them through measurements (remaining model dependence)

why should anybody be excited about a stamp collection measurement of structure functions, like transversity and friends

will anybody ever be able to correlate sivers really with Lq or Lg in a model independent way as is always suggested.

Why is measuring Jqand Jgnot enough. Is it really needed to separate all the individual contributions to the helicity sum rule.

why do we need to resolve both sum rules?

What luminosity and energy reach is really needed, what is the driving physics, how quickly will we be systematic limited, i.e. polarisedmeasurements


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