Astroparticle Physics Forum COSMOVIA

Dear Maxim Yu,
I would like to choose the topic for my essay - "Mirror world without weak interaction: SU(3)*U(1)".

I look forward to your first draft.
With the best regards
M.Yu.Khlopov

Dear Maxim Yu,

Here's the first draft of my referat.

With best regards,
Alexey

Dear Alexey,
My comments are in the attached file. I strongly recommend you to restrict your model by only one family, since you have a lot of interesting features, even in this limited case: n/p ratio determined by pion exchange reactions, formation of structure with scale determined by mirror helium recombination - are crucial points for your scenario and should be properly studied.
Your intermediate control mark is 3 and you must signficantly improve your text at least addressing the two above questions to pretend on much higher mark at the exam
With the best regards
M.Yu.Khlopov

Простите за задержку. Выкладываю второй вариант реферата.

Dear Alexey,
It's too late to work on your text now.
You didn't answer, whether you plan to attend my course in the 2 semester
In any case you are admitted to exam, but I reserve a possibility to ask you the questions,
which didn't find answers in your text
With the best regards
M.Yu.Khlopov

Dear Maxim Yu,

I don't plan to attend your course in the 2 semester.

With best regards,
Alexey

Thank you for information.
Then we should make proper correction of your text at the exam
With the best regards
M.Yu.Khlopov

Record of exam of Semichev Alexey

His mark 4/5