Referat and Exam of Kozlova Ekaterina

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Re: Referat and Exam of Kozlova Ekaterina

New postby Maxim Khlopov on Mon 9 Jan 2017 16:22

Dear Ekaterina,
My questions and comments are in the attached file.
I propose to reduce your analysis to the case of one family and to answer my questions in the text
With the best regards
M.Yu.Khlopov
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Re: Referat and Exam of Kozlova Ekaterina

New postby EKozlova_MEPhI on Wed 11 Jan 2017 21:06

Добрый вечер, Максим Юрьевич!
Жду ваших поправок и замечаний.
С уважением, Екатерина.
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Re: Referat and Exam of Kozlova Ekaterina

New postby Maxim Khlopov on Thu 12 Jan 2017 19:00

Dear Ekaterina,
Strong difference in inflaton lifetimes leads to exponential suppression of ordinary matter. You can use it as an argument, favoring comparable lifetimes of both inflatons.
I didn't find transition from the general case of 3 famililes to the case of only one (first) family.
My comments are in the attached file
With the best regards
M.Yu.Khlopov
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Without_Weak_Interaction_5c.docx
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Re: Referat and Exam of Kozlova Ekaterina

New postby EKozlova_MEPhI on Fri 13 Jan 2017 14:26

Добрый день, Максим Юрьевич!
Постаралась учесть все замечания.
Жду ваших поправок и комментариев.
С уважением, Екатерина.
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Re: Referat and Exam of Kozlova Ekaterina

New postby Maxim Khlopov on Fri 13 Jan 2017 15:01

Dear Ekaterina,
There are still something to improve in your text, but let's stop on that.
You are admitted to exam.
With the best regards
M.Yu.Khlopov
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Re: Referat and Exam of Kozlova Ekaterina

New postby EKozlova_MEPhI on Fri 13 Jan 2017 20:55

Спасибо!
Максим Юрьевич, будет ли мне необходимо подготовить дополнительные вопросы по реферату к экзамену? Если да, то какие?
С наступающим вас!
С уважением, Екатерина.
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Re: Referat and Exam of Kozlova Ekaterina

New postby Maxim Khlopov on Sat 14 Jan 2017 17:02

Thank you.
Please prepare answer to the following question: if you have all the three families of quarks and leptons and there is no weak interaction to convert one type of quarks into another, what is baryon excess in this case - what is the relationship between excess of different quarks and leptons?
With the best regards
M.Yu.Khlopov
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Exam of Kozlova Ekaterina

New postby Maxim Khlopov on Wed 25 Jan 2017 14:05

Exam of Kozlova Ekaterina

Her exam's mark was 5.
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