Atlas
Browse the 1,286 supported SU(7) bulk contents with at most five multiplets, compare their potential shapes and load an example into the model.
Control names are kept as they appear in the application. Start with a reference, change one input at a time, and retain the assumptions with your result.
What this tool is for
Use the atlas when you want a visual starting point instead of choosing eight multiplicities from scratch. It shows how different input contents lead to different potential shapes within a small, completely specified catalogue. A useful workflow is to notice an interesting tile, load it, and then inspect its approximation error, anomaly content and source comparison.
First steps
- Draw the lattice and wait for the tiles to finish.
- Read the colour legend and the selected seed before comparing tiles.
- Hover over a tile to inspect its content; select it to see the details.
- Use Load into the model to investigate the selected content in the other SU(7) tools.
Controls and inputs
| Control | Meaning | Try this |
|---|---|---|
| Draw the whole lattice | Calculates and displays the finite catalogue. Let the calculation finish before treating an incomplete display as the full set. | Start once and read the legend while the tiles populate. |
| Tile selection | Identifies one discrete bulk content and its displayed verdict. | Compare a flat tile with one that has a nonzero minimum. |
| Load into the model | Transfers the selected content to the shared SU(7) model used by the neighbouring tools. | Open Hierarchy immediately after loading and check that the multiplicities match. |
Reading the results
| Result | Meaning |
|---|---|
| Potential tiles | Small plots ordered by the calculated phase. Read the numerical details before comparing shapes at different scales. |
| Content and verdict | The supported representation/parity counts and the result of the stated mass-window calculation. |
| Flat potentials | Contents whose implemented potential has no phase-dependent preference at the displayed order. A unique broken vacuum cannot be inferred from a flat curve. |
Each tile is a content in a finite catalogue. Its colour summarizes the displayed calculation under its conventions. A flat-potential tile is a mathematical outcome, not missing experimental data; a favourable colour is not a complete model-validation claim.
Worked example
Turn a visual candidate into an inspectable model
- Draw the atlas with the default conventions.
- Select the tile corresponding to a named published row and inspect its content.
- Load it into the model and open Hierarchy.
- Compare the mass-window verdict with the full-potential and uncertainty diagnostics.
What to expect: The same input content can be followed from a thumbnail to a detailed calculation. The catalogue's size limit remains part of what was searched.
Scope and limitations
- The catalogue stops at five multiplets; it is not an enumeration of every possible bulk content.
- A plotted minimum or mass-window colour is not a proof of anomaly cancellation, a complete flavour sector or experimental viability.
- The SU(7) normalization and literature-discrepancy cautions also apply to these tiles.
If something is unclear
A tile appears blank or flat.
Inspect its content and flat-potential classification before assuming a drawing failure.
The loaded model seems different from another comparison.
Check its gauge seed and every multiplicity; a tile label alone does not specify a different panel's coupling or approximation settings.
Terms used here
Sources and attribution
Current instrument guide. Archived editions retain their own scope.
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