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  2. Crystal field theory - Wikipedia

    en.wikipedia.org/wiki/Crystal_field_theory

    In molecular physics, crystal field theory (CFT) describes the breaking of degeneracies of electron orbital states, usually d or f orbitals, ...

  3. Cardy formula - Wikipedia

    en.wikipedia.org/wiki/Cardy_formula

    where R is the radius of a n-dimensional sphere at time t. The radiation is represented by a (n+1)-dimensional CFT. The entropy of that CFT is then given by the formula = (), where E c is the Casimir effect, and E the total energy. The above reduced formula gives the maximal entropy

  4. Combat Fitness Test - Wikipedia

    en.wikipedia.org/wiki/Combat_Fitness_Test

    The CFT was specifically designed to evaluate strength, stamina, agility, and coordination as well as overall anaerobic capacity. The CFT is a complement to the USMC Physical Fitness Test and measures the functional elements of combat fitness through execution of a series of events that represent every Marine's combat experience, emphasizing ...

  5. United States Marine Corps Physical Fitness Test - Wikipedia

    en.wikipedia.org/wiki/United_States_Marine_Corps...

    The United States Marine Corps requires that all Marines perform a Physical Fitness Test (PFT) and a Combat Fitness Test (CFT) once each calendar year. The PFT is conducted between January 1 and June 30, [1] and the CFT is conducted between July 1 and December 31. [2] The same standards apply for reservists.

  6. Standard cubic feet per minute - Wikipedia

    en.wikipedia.org/wiki/Standard_cubic_feet_per_minute

    Standard cubic feet per minute (SCFM) is the molar flow rate of a gas expressed as a volumetric flow at a "standardized" temperature and pressure thus representing a fixed number of moles of gas regardless of composition and actual flow conditions.

  7. Annual Fitness Test - Wikipedia

    en.wikipedia.org/wiki/Annual_Fitness_Test

    The test was formerly known as the Combat Fitness Test – and is still colloquially known by soldiers as the CFT. The test involves a fast-paced march at fifteen minutes per mile (brisk and uncomfortable walking pace), in full combat gear including the SA80 personal weapon, across rough terrain and on roads. The exact weight of the equipment ...

  8. Critical three-state Potts model - Wikipedia

    en.wikipedia.org/wiki/Critical_three-state_Potts...

    The three-state Potts CFT, also known as the parafermion CFT, is a conformal field theory in two dimensions. It is a minimal model with central charge = /.It is considered to be the simplest minimal model with a non-diagonal partition function in Virasoro characters, as well as the simplest non-trivial CFT with the W-algebra as a symmetry.

  9. Operator product expansion - Wikipedia

    en.wikipedia.org/wiki/Operator_product_expansion

    In 2D Euclidean field theory, the operator product expansion is a Laurent series expansion associated with two operators. In such an expansion, there are finitely many negative powers of the variable, in addition to potentially infinitely many positive powers of the variable.