If you could provide more context or clarify what specific aspect of "Aashiqui 2" you'd like me to focus on, I'd be happy to provide a more detailed analysis or paper.

Released in 2013, "Aashiqui 2" is a Bollywood romantic drama film directed by Mohit Suri. The movie stars Aditya Roy Kapur, Shraddha Arya, and Taapsee Pannu.

"Aashiqui 2" is a romantic drama that uses various cinematic elements as indices to convey the narrative and characters' emotions. The film's music, cinematography, and character expressions work together to create a engaging and emotive experience for the audience.

I'm assuming you're referring to the movie "Aashiqui 2" and looking for a paper or analysis related to its index or a specific aspect of the film. However, I need more clarification on what you mean by "index."