Can you please give me the prominent scholars of Immanuel Kant especially with regard to his concept of person?

Whenever I personally have a question or interest regarding Kant and concepts Kantian, I go first to Christine Korsgaard . (My philosophical pedigree and particular research interests lead me in her direction; other philosophers would have other suggestions.) You might refer to the Stanford Encyclopedia of Philosophy , where you will find many authors who write on specific aspects of Kant's thought, as well as a thorough bibliography.