Blog categories showed in slider mode

Hi everyone, I added to my website a blog category called “Blog”, and I created also some subcategories. Then I added to my sidebar the category widget (if someone is interested only in the posts of a single subcategory), but when I click on the subcategory name it is showed a page in a slider view, just like the home page but I’d like to see a page showing only the posts of the subcategory selected.

Can anyone help me?

Thank you very much