In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

[Q]: One variant of this phenomenon can be used to tune the electronic properties of boron nitride nanotubes from nearly insulating to metallic. Another variant of this phenomenon is induced by interference of standing laser waves to trap atoms of a Bose-Einstein condensate loaded into an optical lattice. Schrdinger's third article from his 1926 series of papers presented his perturbation theory treatment of this effect's modification of the Balmer and Lyman series. Along with van der Waals broadening and resonance broadening, this effect can produce pressure broadening of spectral lines. In addition to the giant version and the AC or Autler-Townes form of this effect, it exhibits variants that are linear and quadratic in the applied field. FTP name this shifting and splitting of spectral lines due to an external electric field, the analogue of the Zeeman effect.
[A]: Science


[Q]: Martin and Primavesi recently discovered a fragment of this thinkers treatise On Nature. This man wrote the poem Katharmoi, but Aristotle excluded this mans works from the Poetics because while it was written in hexameter, it does not characterize its subject matter as a representation of life. OBrien, Wright, and Aristotle all claimed that this man adhered to a cyclical view of the universe, and this thinker also argued that human limbs once lived on their own. He wrote an autobiography known as the Purifications, in which he said that he was a vegetarian because animals contain transmigrated human souls. This man believed that all matter was once a sphere, which dissolved into the present world. He argued that neikos and philia drove the world, with strife separating substances and love bringing them together. This Sicilian is said to have died by throwing himself into Mt. Etna. For ten points, name this pre-Socratic philosopher who argued that the world was divided into four elements: water, earth, wind, and fire.
[A]: Social Science


[Q]: This author wrote one detective novel, in which art critic Leo Druscovich kidnaps the sculptor Gladys D'Onofrio. In another of this author's novels, characters obsessively listen to the symbolic radio serial The Wounded Captain. That novel includes Celina impersonating her mother Leonor in order to write letters to Nene and the death of the policeman Francisco at the hands of Big Fanny, all of which happens due to the promiscuous affairs of the tubercular Juan Carlos Etchepare. This author described the cow-shooting plumber Josemar in Blood of Requitted Love, and also wrote Pubis Angelical in addition to a story about a student who composes the essay "The Movie I Liked Best," Toto Casals. For 10 points, name this writer of Betrayed By Rita Hayworth, who also created the cellmates Molina and Valentin in Kiss of the Spider Woman. 
[A]:
Literature