Astroparticle Physics Forum COSMOVIA

Dear Professor Khlopov,
I will be glad to prepare my essay on "advantages and problems E8xE8' string theory"

with best regards,
Dmitry Kalashnikov

Dear Gregory,
Good topic. Please find attached some papers, which can be useful.
I look forward to your first draft
With the best regards
M.Yu.Khlopov

This is lync for my draft with zero order plan of essay: https://www.overleaf.com/read/xpmcbfqnwhqw

Thanks for useful articles.

Dear Dmitry,
Thank you for the start of your work, however 1.1 Общие слова doesn't seem approriate for table of content in a scientific text
With the best regards
M.Yu.Khlopov

Dear Professor Khlopov,

I am sending the latest version of my essay.

with best regards,
Dmitry Kalashnikov

Dear Dmitry,
Too short and compact for this extensive topic. Many important features are missed. Some comments are in the attached file
With the best regards
M.Yu.Khlopov

Dear Professor Khlopov,

I expanded the topic related to the dark matter and corrected the text. Also I added a note about one of Berezhiani's works.
I don't know if it's worth talking about possible approaches to inflation in this model. It can be a regular inflation with scalar field from SUSY or a model with mirror inflaton in E8'.

with best regards,
Dmitry Kalashnikov

Discussion of referat of 28.12.2022

Exam of 18.01.2023

The marks are correspondingly 5/5 and 5/5