Referat and Exam of Viktor Atroschenko

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Referat and Exam of Viktor Atroschenko

New postby Viktor_mephi_40 on Thu 25 Oct 2012 16:55

Topic: Shadow matter with 1 generation of fermions
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Re: Viktor Atroschenko

New postby Maxim Khlopov on Thu 25 Oct 2012 21:52

Dear Viktor,
It gives you "3" as an intermediate control mark.
If you want more, you should offer a first draft before the deadline tomorrow
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Re: Viktor Atroschenko

New postby Viktor_mephi_40 on Thu 3 Jan 2013 01:10

Максим Юрьевич, здравствуйте.
Прокомментируйте, пожалуйста
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Re: Viktor Atroschenko

New postby Viktor_mephi_40 on Fri 4 Jan 2013 01:55

Я разобрался с вопросом
Высылаю черновик реферата
Недописанный раздел выложу чуть позже
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Re: Viktor Atroschenko

New postby Maxim Khlopov on Sat 5 Jan 2013 13:20

Dear Victor,
In fact, there is no original content in your referat. You can remove all the parts and concentrate on your particular model. You should specify cosmological consequences of your model, stable particles, especially, as well as discuss possibilities of mechanisms of inflation, baryosynthesis and candidates for dark matter.
My remarks are in the attached file
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Re: Viktor Atroschenko

New postby Viktor_mephi_40 on Fri 11 Jan 2013 19:25

Вторая версия реферата
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Re: Viktor Atroschenko

New postby Maxim Khlopov on Sat 12 Jan 2013 13:00

Deaer Viktor,
We have no time to make further improvements in your text, so let's stop here.
You are admitted to exam, but you should be prepared to some additional questions on the topic of your referat:
1. If energy density of ordinary and mirror matter is proportional to the number of corresponding species, what is the ratio of temperatures in ordiunary and mirror matter after reheating?
2. What is the chemical composition in your mirror world: namely, what is the ratio of mirror helium and hydrogen?
Prepare answers to these questions together with answers to the questions of bilet
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Re: Viktor Atroschenko

New postby Viktor_mephi_40 on Sat 12 Jan 2013 13:21

Максим Юрьевич, хочу задать уточняющий вопрос.
То есть я должен предположить, что плотность энергии обычной и зеркальной материи пропорциональна числу типов частиц в них, и в этом предположении посчитать отношение температур? И еще, пропорциональна числу всех частиц (с учетом всех бозонов, всех лептонов и антилептонов, кварков и антикварков с 3мя цветами) ?
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Re: Viktor Atroschenko

New postby Maxim Khlopov on Sat 12 Jan 2013 13:30

Dear Viktor,
Yes, you should calculate the number of all mirror and ordinary species and define the temperatures in the ordinary an dmirror matter from the corresponding ratio of energy densities
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Re: Referat and Exam of Viktor Atroschenko

New postby Viktor_mephi_40 on Sat 12 Jan 2013 17:11

Максим Юрьевич, большая просьба прокомментировать еще один вопрос
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