Records of lectures

Records of lectures of the M.Yu.Khlopov's course "Introduction to cosmoparticle physics" are now available.
First lectures "Extending the frontieres of particle physics" (4 parts):
Part 1
Part 2
Part 3
Part 4
Lecture "The Universe"
Part 1
Part 2
Some questions put in discussion at this lecture
Rozhnov (MEPhI):K может измениться?
Krasnopevtsev:это просто три мира при однородном мире
Krasnopevtsev:ну да я имел ввиду три модели
Rozhnov (MEPhI):плотность меняется - не может ли она из "меньше критической" стать "больше критической" или наоборот?
Krasnopevtsev:в рамках теоории инфляции переход между моделями не нужен
Krasnopevtsev:не очень понятно
Krasnopevtsev:пространства сжаты
Krasnopevtsev:измерения
Krasnopevtsev:просто как я понимаю в теории струн все дополнительные измерения меньше наших
Krasnopevtsev:или есть измерения большие наших
Rozhnov (MEPhI):как это меньше или больше?
Lecture "Thermodynamics of Hot Universe"
Part 1
Part 2
Lecture "Evolution of Big Bang Universe
Part 1
Part 2
Some questions put in discussion at this lecture:
Krasnopevtsev: As for me, i think it is the most useful forum about astroparticle physics for me i have ever seen. Especially of its recorded lectures and pdf versions. A saw that there were many referats of students of previous years. Unfortunately I have no time right now because of my scientific work to see them all. Mb next month. As for me its better to listen to your lectures at home, that’s why great thanks to you that I can find their records. So now I have few questions. They are not about our lectures. First question is about quark’s mass. Some people speak about several MeV other speak about hundreds of MeV. What is right and in what theory? What are the most perspective and interesting directions of astroparticle physics today to your opinion?Do You read some other lectures in that room and can I listen to them?Finally I want to ask you for more time to do our task, because to tell
Krasnopevtsev:why do we speak about temperature using MeV instead of K?
Korotkova (MEPhI):what is "LSS"?
Korotkova (MEPhI):How can we distinguish different types of neutrinos? Is it just an arrangement, that electron should be accompanied by electron neutrino etc? Or do different neutrinos have different properties? Should tau-neutrinos be heavier that electron-neutrinos like tau-lepton and electron?
belotsky:as to the different species of neutrinos, from point of view of their evolution in Universe, they behave equivalently until T>m as independent components of matter (they have equal number densities and distributions)
Rozhnov (MEPhI) 2:1/100 кэв= 10 секунд?
Part 3
Part 4
Some questions put in discussion at this lecture:
Rozhnov (MEPhI):когда вы говорилио неоднородностях, вы говорили о масштабах планет. Почему не о масштабах молекул или частиц?
Krasnopevtsev:про энтропию
Krasnopevtsev:т.е. энтропию темной энергии?
Lecture "Constraints on new particles in the Big Bang Universe"
Part 1
Part 2
Some questions put in discussion at this lecture:
Rozhnov (MEPhI):если у частиц будут другие свойства, то почему мир будет называться зеркальным?
Rozhnov (MEPhI):он будет просто другой
Part 3
Part 4
Some questions and comments put in discussion at this lecture:
Krasnopevtsev:if temperature is larger than T_Pl main theory doesn't work.
Krasnopevtsev:we cannot find such massive perticles, as GUT monopoles
Krasnopevtsev:I think i have so many questions that it takes more time than my life
Lecture "Problems of the Old Model of Big Bang Universe"
Part 1
Part 2
Lecture "Inflation"
Part 1
Part 2
Lecture "Baryosynthesis"
A question put in discussion at this lecture:
Alexander Kirillov:What is the mass of leptoquark?
Lecture "Dark Matter and Dark Energy"
Part 1
Part 2
Lecture "Mirror and Shadow World"
Part 1
Part 2
Lecture "Cosmoarcheology"
Questions and comments put in discussion at this lecture:
Korotkova (MEPhI):как так, космология не допускает больше 3 поколений? а Долгошеин нам рассказывал, что и 4ое тоже предсказывают и даже ищут
Krasnopevtsev:часто ищут то, что многие отрицают
Krasnopevtsev:тем более что запрет не жесткий
Krasnopevtsev:я это и имел ввиду, вы про это уже рассказывали
Krasnopevtsev:может быть тяжелое нейтрино
Krasnopevtsev: я говорю про теорию инфляции, в рамках которой решается вопрос о рождении неоднородностей
Lecture "Nonequilibrium nucleosynthesis"
Lecture "Cosmophenomenology of New Physics"
Part 1
Part 2
Topics of referats
First lectures "Extending the frontieres of particle physics" (4 parts):
Part 1
Part 2
Part 3
Part 4
Lecture "The Universe"
Part 1
Part 2
Some questions put in discussion at this lecture
Rozhnov (MEPhI):K может измениться?
Krasnopevtsev:это просто три мира при однородном мире
Krasnopevtsev:ну да я имел ввиду три модели
Rozhnov (MEPhI):плотность меняется - не может ли она из "меньше критической" стать "больше критической" или наоборот?
Krasnopevtsev:в рамках теоории инфляции переход между моделями не нужен
Krasnopevtsev:не очень понятно
Krasnopevtsev:пространства сжаты
Krasnopevtsev:измерения
Krasnopevtsev:просто как я понимаю в теории струн все дополнительные измерения меньше наших
Krasnopevtsev:или есть измерения большие наших
Rozhnov (MEPhI):как это меньше или больше?
Lecture "Thermodynamics of Hot Universe"
Part 1
Part 2
Lecture "Evolution of Big Bang Universe
Part 1
Part 2
Some questions put in discussion at this lecture:
Krasnopevtsev: As for me, i think it is the most useful forum about astroparticle physics for me i have ever seen. Especially of its recorded lectures and pdf versions. A saw that there were many referats of students of previous years. Unfortunately I have no time right now because of my scientific work to see them all. Mb next month. As for me its better to listen to your lectures at home, that’s why great thanks to you that I can find their records. So now I have few questions. They are not about our lectures. First question is about quark’s mass. Some people speak about several MeV other speak about hundreds of MeV. What is right and in what theory? What are the most perspective and interesting directions of astroparticle physics today to your opinion?Do You read some other lectures in that room and can I listen to them?Finally I want to ask you for more time to do our task, because to tell
Krasnopevtsev:why do we speak about temperature using MeV instead of K?
Korotkova (MEPhI):what is "LSS"?
Korotkova (MEPhI):How can we distinguish different types of neutrinos? Is it just an arrangement, that electron should be accompanied by electron neutrino etc? Or do different neutrinos have different properties? Should tau-neutrinos be heavier that electron-neutrinos like tau-lepton and electron?
belotsky:as to the different species of neutrinos, from point of view of their evolution in Universe, they behave equivalently until T>m as independent components of matter (they have equal number densities and distributions)
Rozhnov (MEPhI) 2:1/100 кэв= 10 секунд?
Part 3
Part 4
Some questions put in discussion at this lecture:
Rozhnov (MEPhI):когда вы говорилио неоднородностях, вы говорили о масштабах планет. Почему не о масштабах молекул или частиц?
Krasnopevtsev:про энтропию
Krasnopevtsev:т.е. энтропию темной энергии?
Lecture "Constraints on new particles in the Big Bang Universe"
Part 1
Part 2
Some questions put in discussion at this lecture:
Rozhnov (MEPhI):если у частиц будут другие свойства, то почему мир будет называться зеркальным?
Rozhnov (MEPhI):он будет просто другой
Part 3
Part 4
Some questions and comments put in discussion at this lecture:
Krasnopevtsev:if temperature is larger than T_Pl main theory doesn't work.
Krasnopevtsev:we cannot find such massive perticles, as GUT monopoles
Krasnopevtsev:I think i have so many questions that it takes more time than my life
Lecture "Problems of the Old Model of Big Bang Universe"
Part 1
Part 2
Lecture "Inflation"
Part 1
Part 2
Lecture "Baryosynthesis"
A question put in discussion at this lecture:
Alexander Kirillov:What is the mass of leptoquark?
Lecture "Dark Matter and Dark Energy"
Part 1
Part 2
Lecture "Mirror and Shadow World"
Part 1
Part 2
Lecture "Cosmoarcheology"
Questions and comments put in discussion at this lecture:
Korotkova (MEPhI):как так, космология не допускает больше 3 поколений? а Долгошеин нам рассказывал, что и 4ое тоже предсказывают и даже ищут
Krasnopevtsev:часто ищут то, что многие отрицают
Krasnopevtsev:тем более что запрет не жесткий
Krasnopevtsev:я это и имел ввиду, вы про это уже рассказывали
Krasnopevtsev:может быть тяжелое нейтрино
Krasnopevtsev: я говорю про теорию инфляции, в рамках которой решается вопрос о рождении неоднородностей
Lecture "Nonequilibrium nucleosynthesis"
Lecture "Cosmophenomenology of New Physics"
Part 1
Part 2
Topics of referats