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| Main Authors: | , , , , , , , , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2511.17348 |
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| _version_ | 1866911278823374848 |
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| author | Brivio, Ilaria Mimasu, Ken Stangl, Peter Biekötter, Anke Gómez, Ana R. Cueto Knight, Charlotte Mantani, Luca Rossi, Eleonora Rossia, Alejo N. Smolkovič, Aleks |
| author_facet | Brivio, Ilaria Mimasu, Ken Stangl, Peter Biekötter, Anke Gómez, Ana R. Cueto Knight, Charlotte Mantani, Luca Rossi, Eleonora Rossia, Alejo N. Smolkovič, Aleks |
| contents | We introduce the Polynomial Observable Prediction Exchange Format, POPxf, a structured, machine-readable data format for the publication and exchange of semi-analytical theoretical predictions in high energy physics. The format is designed to encode observables that can be expressed in terms of polynomials in model parameters, with particular emphasis on Effective Field Theory applications. All relevant assumptions and metadata are recorded explicitly, and the treatment of uncertainties and correlations is flexible enough to capture parameter-dependent effects. The format aims to improve reproducibility, facilitate global fits and reinterpretations, and streamline the use of theoretical predictions across the particle physics community. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2511_17348 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | POPxf: An Exchange Format for Polynomial Observable Predictions Brivio, Ilaria Mimasu, Ken Stangl, Peter Biekötter, Anke Gómez, Ana R. Cueto Knight, Charlotte Mantani, Luca Rossi, Eleonora Rossia, Alejo N. Smolkovič, Aleks High Energy Physics - Phenomenology High Energy Physics - Experiment We introduce the Polynomial Observable Prediction Exchange Format, POPxf, a structured, machine-readable data format for the publication and exchange of semi-analytical theoretical predictions in high energy physics. The format is designed to encode observables that can be expressed in terms of polynomials in model parameters, with particular emphasis on Effective Field Theory applications. All relevant assumptions and metadata are recorded explicitly, and the treatment of uncertainties and correlations is flexible enough to capture parameter-dependent effects. The format aims to improve reproducibility, facilitate global fits and reinterpretations, and streamline the use of theoretical predictions across the particle physics community. |
| title | POPxf: An Exchange Format for Polynomial Observable Predictions |
| topic | High Energy Physics - Phenomenology High Energy Physics - Experiment |
| url | https://arxiv.org/abs/2511.17348 |