Magnetic quantum oscillations of electrons on a two-dimensional lattice: Numerical simulations and the magnetic breakdown approach

2007 ◽  
Vol 75 (15) ◽  
Author(s):  
V. M. Gvozdikov ◽  
M. Taut
Keyword(s):  
Numerical Simulations ◽  
Two Dimensional ◽  
Quantum Oscillations ◽  
Dimensional Lattice ◽  
Magnetic Breakdown ◽  
Magnetic Quantum Oscillations

Magnetic quantum oscillations in doped antiferromagnets

2017 ◽  
Vol 31 (25) ◽  
pp. 1745015
Author(s):  
V. V. Kabanov
Keyword(s):  
Magnetic Field ◽  
Polar Angle ◽  
Two Dimensional ◽  
Plane Angle ◽  
Arbitrary Direction ◽  
Magnetization Direction ◽  
Quantum Oscillations ◽  
Out Of Plane ◽  
Plane Direction ◽  
Magnetic Quantum Oscillations

Energy spectrum of electrons (holes) doped into two-dimensional (2D) antiferromagnetic (AF) semiconductors is quantized in an external magnetic field of arbitrary direction. A peculiar dependence of de Haas–van Alphen (dHvA) magneto-oscillation amplitudes on the azimuthal in-plane angle from the magnetization direction and on the polar angle from the out-of-plane direction is found. The angular dependence of the amplitude is different if the measurements are performed in the field above and below of the spin-flop field.

scholarly journals Spin-zero anomaly in the magnetic quantum oscillations of a two-dimensional metal

2008 ◽  
Vol 10 (8) ◽  
pp. 083032 ◽  
Author(s):  
J Wosnitza ◽  
V M Gvozdikov ◽  
J Hagel ◽  
O Ignatchik ◽  
B Bergk ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Quantum Oscillations ◽  
Magnetic Quantum Oscillations

The one-dimensional minesweeper game: What are your chances of winning?

2016 ◽  
Vol 27 (11) ◽  
pp. 1650127 ◽  
Author(s):  
M. Rodríguez-Achach ◽  
H. F. Coronel-Brizio ◽  
A. R. Hernández-Montoya ◽  
R. Huerta-Quintanilla ◽  
E. Canto-Lugo
Keyword(s):  
Numerical Simulations ◽  
Critical Density ◽  
Computer Game ◽  
Simple System ◽  
Two Dimensional ◽  
Dimensional Lattice ◽  
One Dimensional ◽  
Np Completeness ◽  
The One ◽  
Good Agreement

Minesweeper is a famous computer game consisting usually in a two-dimensional lattice, where cells can be empty or mined and gamers are required to locate the mines without dying. Even if minesweeper seems to be a very simple system, it has some complex and interesting properties as NP-completeness. In this paper and for the one-dimensional case, given a lattice of n cells and m mines, we calculate the winning probability. By numerical simulations this probability is also estimated. We also find out by mean of these simulations that there exists a critical density of mines that minimize the probability of winning the game. Analytical results and simulations are compared showing a very good agreement.

scholarly journals Two-dimensional magnetic quantum oscillations observed in an organic metal

2001 ◽  
Vol 120 (1-3) ◽  
pp. 813-814 ◽  
Author(s):  
J. Hagel ◽  
S. Wanka ◽  
J. Wosnitza ◽  
E. Balthes ◽  
J.A. Schlueter ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Organic Metal ◽  
Quantum Oscillations ◽  
Magnetic Quantum Oscillations
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