Science Score: 67.0%
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✓CITATION.cff file
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✓codemeta.json file
Found codemeta.json file -
✓.zenodo.json file
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✓DOI references
Found 1 DOI reference(s) in README -
✓Academic publication links
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○Committers with academic emails
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○Scientific vocabulary similarity
Low similarity (13.9%) to scientific vocabulary
Keywords
Repository
Lorentz Invariant Phase Space
Basic Info
- Host: GitHub
- Owner: GDeLaurentis
- License: gpl-3.0
- Language: Python
- Default Branch: main
- Homepage: https://gdelaurentis.github.io/lips/
- Size: 5.86 MB
Statistics
- Stars: 9
- Watchers: 1
- Forks: 1
- Open Issues: 0
- Releases: 12
Topics
Metadata Files
README.md
Lorentz Invariant Phase Space
Lips is a Python 3 library that provides a phase-space generator and manipulator that is tailored to the needs of modern theoretical calculations in quantum field theory. At present, the package is designed to handle the kinematics of scattering processes involving an arbitrary number of massless particles. Use cases include:
1) generation of phase-space points over complex numbers ($\mathbb{C}$), finite fields ($\mathbb{F}p$), and $p$-adic numbers ($\mathbb{Q}p$); 2) generation of spinor strings representing possible kinematic singularities (related to letter of the symbol alphabet); 3) on-the-fly evaluation of arbitrary spinor-helicity expressions in any of the above mentioned fields; 4) construction of special kinematic configurations, with efficient, hard-coded solutions available up to codimension 2; 5) algebro-geometric analysis of irreducible varieties in kinematic space.
Installation
The package is available on the Python Package Index
console
pip install lips
Alternativelty, it can be installed by cloning the repo
console
git clone https://github.com/GDeLaurentis/lips.git path/to/repo
pip install -e path/to/repo
Requirements
pip will automatically install the required packages, which are
numpy, sympy, mpmath, pyadic
The algebraic_gemetry submodule requires Singular through the Python interface syngular. Singular needs to be installed manually (e.g. apt-get install singular).
Testing
pytest --cov lips/ --cov-report html tests/ --verbose
Citation
If you found this library useful, please consider citing it
```bibtex @inproceedings{DeLaurentis:2023qhd, author = "De Laurentis, Giuseppe", title = "{Lips: $p$-adic and singular phase space}", booktitle = "{21th International Workshop on Advanced Computing and Analysis Techniques in Physics Research}: {AI meets Reality}", eprint = "2305.14075", archivePrefix = "arXiv", primaryClass = "hep-th", reportNumber = "PSI-PR-23-14", month = "5", year = "2023" }
@phdthesis{DeLaurentis:2020xar, author = "De Laurentis, Giuseppe", title = "{Numerical techniques for analytical high-multiplicity scattering amplitudes}", school = "Durham U.", year = "2020" } ```
Owner
- Name: Giuseppe DeLaurentis
- Login: GDeLaurentis
- Kind: user
- Location: Villigen, CH
- Company: Paul Scherrer Institut (PSI)
- Website: https://gdelaurentis.github.io/
- Repositories: 4
- Profile: https://github.com/GDeLaurentis
Citation (CITATION.bib)
@inproceedings{DeLaurentis:2023qhd,
author = "De Laurentis, Giuseppe",
title = "{Lips: $p$-adic and singular phase space}",
booktitle = "{21th International Workshop on Advanced Computing and Analysis Techniques in Physics Research}: {AI meets Reality}",
eprint = "2305.14075",
archivePrefix = "arXiv",
primaryClass = "hep-th",
reportNumber = "PSI-PR-23-14",
month = "5",
year = "2023"
}
@phdthesis{DeLaurentis:2020xar,
author = "De Laurentis, Giuseppe",
title = "{Numerical techniques for analytical high-multiplicity scattering amplitudes}",
school = "Durham U.",
year = "2020"
}
GitHub Events
Total
- Release event: 4
- Push event: 14
- Create event: 4
Last Year
- Release event: 4
- Push event: 14
- Create event: 4
Committers
Last synced: almost 3 years ago
All Time
- Total Commits: 272
- Total Committers: 2
- Avg Commits per committer: 136.0
- Development Distribution Score (DDS): 0.059
Top Committers
| Name | Commits | |
|---|---|---|
| GDeLaurentis | g****l@h****t | 256 |
| GDeLaurentis | G****s@u****m | 16 |
Committer Domains (Top 20 + Academic)
Issues and Pull Requests
Last synced: about 2 years ago
All Time
- Total issues: 0
- Total pull requests: 0
- Average time to close issues: N/A
- Average time to close pull requests: N/A
- Total issue authors: 0
- Total pull request authors: 0
- Average comments per issue: 0
- Average comments per pull request: 0
- Merged pull requests: 0
- Bot issues: 0
- Bot pull requests: 0
Past Year
- Issues: 0
- Pull requests: 0
- Average time to close issues: N/A
- Average time to close pull requests: N/A
- Issue authors: 0
- Pull request authors: 0
- Average comments per issue: 0
- Average comments per pull request: 0
- Merged pull requests: 0
- Bot issues: 0
- Bot pull requests: 0
Top Authors
Issue Authors
Pull Request Authors
Top Labels
Issue Labels
Pull Request Labels
Packages
- Total packages: 1
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Total downloads:
- pypi 378 last-month
- Total dependent packages: 0
- Total dependent repositories: 2
- Total versions: 19
- Total maintainers: 1
pypi.org: lips
Lorentz Invariant Phase Space
- Homepage: https://github.com/GDeLaurentis/lips
- Documentation: https://gdelaurentis.github.io/lips/
- License: GNU General Public License v3.0
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Latest release: 0.5.1
published 7 months ago