Two component dynamics of the superconducting order parameter revealed by time-resolved Raman scattering
Two different scaling regimes in Ginzburg-Landau model with Chern-Simons term
Two dimensional nature of superconductivity in intercalated layered systems Li$_{x}$HfNCl and Li$_{x}$ZrNCl: muon spin relaxation and magnetization measurements
Two dimensional scaling of resistance in flux flow region in $Tl_2Ba_2CaCu_2O_8$ thin films
Two Distinct Electronic Contributions in the Fully Symmetric Raman Response of High $T_{c}$ Cuprates
Two distinct electronic sites in the Cu-O plane of the (La,Sr)CuO(4) pseudogap state
Two dynamic exponents in the resistive transition of fully frustrated Josephson-junction arrays
Two energy gaps and Fermi surface 'arcs' in NbSe2
Two energy gaps in cuprates: pairing and coherence gaps: The interpretation of tunneling and inelastic neutron scattering measurements
Two energy gaps observed in tunneling measurements on hole-doped cuprates: pairing gap and coherent gap
Two energy scales and close relationship between the pseudogap and superconductivity in underdoped cuprate superconductors
Two Energy Scales and two Quasiparticle Dynamics in the Superconducting State of Underdoped Cuprates
Two energy scales in the magnetic resonance spectrum of electron and hole doped pnictide superconductors
Two energy scales in the spin excitations of the high-T_c superconductor La$_{2-x}$Sr$_{x}$CuO$_{4}$
Two Gap State Density in MgB$_{2}$: A True Bulk Property or A Proximity Effect?
Two Gaps Make a High Temperature Superconductor?
Two gaps with one energy scale in cuprate superconductors
Two Generalizations of $η$ Pairing in Extended Hubbard Models
Two interacting GL-equations in High-T$_c$ superconductivity and quantum chromodynamics
Two key questions about color superconductivity