Chebyshev Expansion Techniques

Computational Many-Particle Physics - Lecture Notes in Physics ◽

10.1007/978-3-540-74686-7_19 ◽

2007 ◽

pp. 545-577 ◽

Cited By ~ 17

Author(s):

Alexander Weiße ◽

Holger Fehske

Keyword(s):

Chebyshev Expansion

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Chebyshev expansion for the component functions of the almost-Mathieu operator

PAMM ◽

10.1002/pamm.200700870 ◽

2007 ◽

Vol 7 (1) ◽

pp. 2040071-2040072

Author(s):

JesÃºs C. AbderramÃ¡n Marrero

Keyword(s):

Chebyshev Expansion ◽

Mathieu Operator ◽

Almost Mathieu Operator

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Chebyshev expansion methods for the solution of elliptic partial differential equations

Journal of Computational Physics ◽

10.1016/0021-9991(81)90105-4 ◽

1981 ◽

Vol 41 (2) ◽

pp. 444-452 ◽

Cited By ~ 10

Author(s):

A Mc Kerrell ◽

C Phillips ◽

L.M Delves

Keyword(s):

Partial Differential Equations ◽

Differential Equations ◽

Elliptic Partial Differential Equations ◽

Partial Differential ◽

Chebyshev Expansion

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PRODUCTION OF ANTICENTAURO EVENTS IN ULTRA-RELATIVISTIC HEAVY ION COLLISIONS

International Journal of Modern Physics E ◽

10.1142/s0218301307007970 ◽

2007 ◽

Vol 16 (07n08) ◽

pp. 2381-2387

Author(s):

G. SOOD

Keyword(s):

Heavy Ion Collisions ◽

Neutral Pion ◽

Heavy Ion ◽

High Energy ◽

Relativistic Heavy Ion Collisions ◽

Chebyshev Expansion ◽

Ion Collisions ◽

Novel Method ◽

Expansion Coefficients

We propose a novel method for studying the production of anticentauro events in high energy heavy ion collisions utilizing Chebyshev expansion coefficients. These coefficients have proved to be very efficient in investigating the pattern of fluctuations in neutral pion fraction. For the anticentauro like events, the magnitude of first few coefficients is strongly enhanced (≈ 3 times) as compared to those of normal HIJING events. Various characteristics of Chebyshev coefficients are studied in detail and the probability of formation of exotic events is calculated from the simulated events.

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