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Referat and Exam of Roman Radomskiy

New postPosted: Fri 11 Nov 2016 11:35
by RomanRadomskiy_MEPhI
Здравствуйте, я подготовлю реферат на тему "Shadow matter with 1 generation of fermions".

Re: Referat and Exam of Roman Radomskiy

New postPosted: Sun 13 Nov 2016 16:23
by Maxim Khlopov
Thank you,
If you want to have more than 3- as intermediate mark, please, put at least first draft of referat in reply to your post until tomorrow evening.
Regards
M.Yu.Khlopov

Re: Referat and Exam of Roman Radomskiy

New postPosted: Thu 19 Jan 2017 00:09
by RomanRadomskiy_MEPhI
Извините за задержку, вот реферат. Когда вам можно будет сдать экзамен?

Re: Referat and Exam of Roman Radomskiy

New postPosted: Fri 20 Jan 2017 18:40
by Maxim Khlopov
Please correct your text following my comments in the attached file.
You'll be admitted to exam, when your text is properly revised.
I also need to know, whether you plan to attend my course in the 2 semester
With the best regards
M.Yu.Khlopov

Re: Referat and Exam of Roman Radomskiy

New postPosted: Tue 31 Jan 2017 02:13
by RomanRadomskiy_MEPhI
Я внес поправки. Не совсем понял, что вы имели в виду под "In ordinary world there is mixing factor in weak transitions, which is absent in your case".
В следующем семестре курс не планирую сдавать.

Re: Referat and Exam of Roman Radomskiy

New postPosted: Tue 31 Jan 2017 12:58
by Maxim Khlopov
My comments are in the attached file.
Fermi constant, which determines weak transitions in your shadow world, differs from the one in n-p transitions in ordinary world, because in the ordinary world (in the case of 3 families) it is multiplied by the factor of mixing of quark states x<1 . You should note it.
Regards
M.Yu.Khlopov

Re: Referat and Exam of Roman Radomskiy

New postPosted: Wed 1 Feb 2017 02:41
by RomanRadomskiy_MEPhI
Третья версия реферата

Re: Referat and Exam of Roman Radomskiy

New postPosted: Wed 1 Feb 2017 15:39
by Maxim Khlopov
My comments are in the attached file

Re: Referat and Exam of Roman Radomskiy

New postPosted: Thu 2 Feb 2017 12:46
by RomanRadomskiy_MEPhI
Постарался учесть ваши замечания.
Мы можем провести экзамен в пятницу часов в 11 МСК? Или как вам будет удобнее.

Re: Referat and Exam of Roman Radomskiy

New postPosted: Thu 2 Feb 2017 21:53
by Maxim Khlopov
I am not satisfied by your revised text and can admit you to exam, if you prepare answer to the additional question to your referat:
There is definite answer to my question - what kind of dark matter scenario (warm, cold or hot) is realized in your model?
I can try to enter VIA tomorrow around 11.30 MT.
You should come to the Chair earlier to get ticket and prepare answers in pdf or ppt format, so that at 11.30 you can simply upload them in the system and give me your comments
See you tomorrow
With the best regards
M.Yu.Khlopov