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Martins et al., 2020 - Google Patents

Analytical Solution for the Gross‐Pitaevskii Equation in Phase Space and Wigner Function

Martins et al., 2020

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Document ID
16413725166271901306
Author
Martins A
Paiva R
Petronilo G
Luz R
Amorim R
Ulhoa S
Filho T
Publication year
Publication venue
Advances in High Energy Physics

External Links

Snippet

In this work, we study symplectic unitary representations for the Galilei group. As a consequence a nonlinear Schrödinger equation is derived in phase space. The formalism is based on the noncommutative structure of the star product, and using the group theory …
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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
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    • G06F17/00Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/30Information retrieval; Database structures therefor; File system structures therefor
    • G06F17/30943Information retrieval; Database structures therefor; File system structures therefor details of database functions independent of the retrieved data type
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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N99/00Subject matter not provided for in other groups of this subclass
    • G06N99/005Learning machines, i.e. computer in which a programme is changed according to experience gained by the machine itself during a complete run
    • GPHYSICS
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    • G06F17/30286Information retrieval; Database structures therefor; File system structures therefor in structured data stores
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRICAL DIGITAL DATA PROCESSING
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    • G06F17/20Handling natural language data
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    • G06FELECTRICAL DIGITAL DATA PROCESSING
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    • G06F17/3061Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
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    • G06F17/10Complex mathematical operations
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