A) Leptons B) Strings C) Quarks D) Bosons
A) Classical mechanics B) Thermodynamics C) Quantum gravity D) Special relativity
A) 10-15 cm B) 10-10 cm C) 10-33 cm D) 10-20 cm
A) 1010 N B) 10-33 N C) 1020 N D) 1044 N
A) The Standard Model B) Renormalization C) Supersymmetry D) General relativity only
A) The gluon B) The photon C) The graviton D) The squark
A) Standard, Supersymmetric, Quantum, Relativistic, and Unified B) Type I, Type IIA, Type IIB, HO, and HE C) Bosonic, Fermionic, Scalar, Vector, and Tensor D) Type I, Type IIA, Type IIB, Type III, and Type IV
A) Renormalization B) String tension calculation C) Supersymmetry D) Supergauge
A) 1971 B) 2011 C) 2006 D) 1985
A) Electromagnetism, strong force, and weak force B) All four fundamental forces C) Gravity and electromagnetism D) Gravity, strong force, and weak force
A) Superstring theory does not use strings B) Bosonic theory includes supergauge C) Bosonic theory accounts for gravity D) Superstring theory accounts for both fermions and bosons
A) Only gravity B) Only atomic scale structures C) All particles and fundamental forces of nature D) Only the strong force
A) The existence of strings B) Large extra dimensions C) The existence of the weak force D) The existence of particles
A) 100 TeV B) 1.1 TeV C) 500 GeV D) 1 GeV
A) 500 GeV B) 1.1 TeV C) 10 TeV D) 200 GeV
A) 10 B) 3 C) 6 D) 4
A) Theodor Kaluza B) John H. Schwarz C) Edward Witten D) Oskar Klein
A) Riemannian manifold B) G2 manifold C) Euclidean manifold D) Calabi–Yau manifold
A) G2 manifold B) Calabi–Yau manifold C) Torus D) Sphere
A) Mirror symmetry B) Parity symmetry C) Gauge symmetry D) T-duality
A) Compactification B) Unification C) Brane restriction D) Mirror symmetry
A) Calabi–Yau manifold B) Circle compactification C) Brane D) G2 manifold
A) It must be one-dimensional B) It does not exist C) It may be multi-dimensional D) It is always compactified
A) Seven B) Twelve C) Five D) Ten
A) M-theory B) Universal quantum theory C) Unified string theory D) String-field theory
A) 32 B) 16 C) 8 D) 64
A) 32 B) 64 C) 16 D) 10
A) Type IIA string B) Type IIB string C) Open string D) Bosonic string
A) Gauge group B) Number of supercharges C) Number of dimensions D) Orientation of strings
A) 1980s B) 1990s C) 2000s D) 1970s
A) E8×E8 B) SO(32) C) Spin(32)/Z2 D) Spin(16)
A) Atomic nuclei B) Planck scale surfaces C) Superstring laboratories D) Black holes
A) Atomic radius B) Infinite distance C) Zero size D) Planck length
A) Quantum waves B) Point particles C) Branes D) Singularities
A) The universe never reaches zero size B) Particles disappear into black holes C) Gravity becomes a repulsive force D) The universe expands into a different dimension |