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
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Q: His work explaining the instability of James Watt's fly-ball governor is regarded as the birth of modern control theory, and his mathematical analysis of the stability of Saturn's rings showed that they could be neither entirely solid nor liquid. He showed how to calculate stresses in suspension bridges and coined the term "curl" to use in the differential form of his most famous accomplishment; however, the only other real work he did on it was the addition of a term for "displacement current. "  FTP identify this British physicist best known for combining his revision of Ampere's Law with Faraday's Law and Gauss's Laws of Electricity and Magnetism to produce his four namesake "equations" governing electromagnetism.

A: Science
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Q: This man employed notes marked B sharp that ascend to a high A in the last aria of his cantata "Di Fille vendicarmi vorrei". He wrote an a cappella Mass in G minor, and in another work, the right hand stretches a full octave from high D to low D, before playing a D-E-G triplet. He taught such figures as Barbara of Portugal, a fact reflected in the Iberian influence seen in works like the Fandango in D minor. A "crux" was noted in several of his works by the man who catalogued him, Ralph (*) Kirkpatrick. For 10 points, identify this Italian composer of 555 sonatas, mainly for the harpsichord, the son of Alessandro.

A:
Fine Arts
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