What is Z2 spin liquid?
gauge field which may confine the spinons etc. Later, another version of stable RVB state with deconfined spinons, the Z2 spin liquid, is proposed, which realizes the simplest topological order – Z2 topological order. Both chiral spin state and Z2 spin liquid state have long RVB bonds that connect the same sub-lattice.
What would a magnetic monopole do?
In particle physics, a magnetic monopole is a hypothetical elementary particle that is an isolated magnet with only one magnetic pole (a north pole without a south pole or vice versa). A magnetic monopole would have a net “magnetic charge”.
What state of matter is Oobleck?
solid
Oobleck is a suspension, or a substance that can mimic the qualities of a solid or a liquid. These materials are also classified as non-Newtonian fluids. A Newtonian fluid has a constant viscosity, such as water or gasoline. As you might guess, the viscosity of a non-Newtonian liquid changes.
What are 2 substances that sublime?
Familiar substances that sublime readily include iodine (shown below), dry ice (shown below), menthol, and camphor. Sublimation is occasionally used in the laboratory as a method for purification of solids, for example, with caffeine.
Which is true of the quantum spin liquid?
The quantum spin liquid is an exotic state of matter in which interacting spins avoid symmetry-breaking phase transitions and form a ground state exhibiting long-range entanglement and topological order.
Which is an important approach to spin liquid states?
Two other important approaches with strong influences on the understanding of spin liquid states are also introduced: (i) matrix product states and projected entangled pair states and (ii) the Kitaev honeycomb model.
How are spin liquids related to fractional quantum Hall effect?
In parallel, Kalmeyer and Laughlin [ 4] proposed a ‘chiral spin liquid’ state, which connected QSLs to the fractional quantum Hall effect (FQHE), and thereby to topology.