You're interested in the concept of authentic happiness!
by Martin E.P. Seligman (2002)
Would you like to know more about Martin Seligman's work or positive psychology in general?
This book, not a paper, explores the concept of happiness and well-being through the lens of positive psychology. Seligman argues that traditional psychology has focused too much on pathology and deficits, rather than on building positive strengths and virtues.