Before revision:  the emotional phenomenon has attracted for a few decadesan increasing number of studies, notably in the fields of Psychology, Psy-chiatry , Neuroscience and Biochemistry 1, 3, 2, 9, 11, 17, 16, 19, 20, 23,24, 25, 26, 32, 34 . However, since our perception of emotions is not, sofar , directly detectable nor recordable by our measure instruments, Physicsand Mathematics have not been so far used academically to provide a pre-cise description of the phenomenon of feeling an emotion.
After revision:  the emotional phenomenon has attracted for a few decades an increasing number of studies, notably in the fields of Psychology, Psy-chiatry , Neuroscience and Biochemistry 1, 3, 2, 9, 11, 17, 16, 19, 20, 23,24, 25, 26, 32, 34 . However, since our perception of emotions is not, sofar , directly detectable nor recordable by our measure instruments, Physicsand Mathematics have not been so far used academically to provide a pre-cise description of the phenomenon of feeling an emotion.