Heisenberg Model Ground State. We find the exact ground state energy and magnetic moment for an arbitrary magnetic field h of the classical heisenberg model of spins on the vertices of an. (51), which we use to extract the.
The heisenberg model plays a central role in understanding quantum materials, realizing numerous quantum phases as ground states. Here we report the first experimental study using the geometric phase as a topological test of quantum transitions of the ground state in a heisenberg xy spin.
We Find The Exact Ground State Energy And Magnetic Moment For An Arbitrary Magnetic Field H Of The Classical Heisenberg Model Of Spins On The Vertices Of An.
The behavior of e 2d on even lattices is different to that on odd lattices.
The Heisenberg Model Plays A Central Role In Understanding Quantum Materials, Realizing Numerous Quantum Phases As Ground States.
Ground state degeneracy in ferromagnetic heisenberg model.
Ido Niesen And Philippe Corboz.
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Here We Report The First Experimental Study Using The Geometric Phase As A Topological Test Of Quantum Transitions Of The Ground State In A Heisenberg Xy Spin.
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Ground State Energy E 2D Versus 1/L Of The Heisenberg Model With Free Boundary Conditions On Square Lattices.