Difference between revisions of "Physics dashboard"
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(→Strange Hadrons) |
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! style="text-align:center; width:100px;" | Predicted cross sections | ! style="text-align:center; width:100px;" | Predicted cross sections | ||
|- | |- | ||
− | | | + | | <math>K^+ \Lambda</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
| no data | | no data | ||
|- | |- | ||
− | | | + | | <math>K^+ \Sigma^0</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
| no data | | no data | ||
|- | |- | ||
− | | p | + | | <math>p \phi</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
− | | 580 | + | | <math>580 \pm50</math> nb |
|- | |- | ||
− | | | + | | <math>K^+ \Lambda(1520)</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
| no data | | no data | ||
|- | |- | ||
− | | | + | | <math>K^+ \Sigma(1385)</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
| no data | | no data | ||
|- | |- | ||
− | | | + | | <math>K^+ K^+ \Xi^-</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
| no data | | no data | ||
|- | |- | ||
− | | | + | | <math> K^+ K_S \Xi^0</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
| no data | | no data | ||
|- | |- | ||
− | | | + | | <math>K^+ K^+ \Xi^-(1530)</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
| no data | | no data | ||
|- | |- | ||
− | | | + | | <math>K^+ K_S \Xi^0(1530)</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
Line 107: | Line 107: | ||
! style="text-align:center; width:400px;" | Notes | ! style="text-align:center; width:400px;" | Notes | ||
|- | |- | ||
− | | | + | | <math>\pi^0 \to 2 \gamma</math> |
| style="background-color: green;" seen with good significance | | | style="background-color: green;" seen with good significance | | ||
| See Matt, Will M., Justin's studies | | See Matt, Will M., Justin's studies | ||
|- | |- | ||
− | | | + | | <math>\eta \to 2 \gamma</math> |
| style="background-color: red;" not seen. BR = 39.4% | | | style="background-color: red;" not seen. BR = 39.4% | | ||
| | | | ||
|- | |- | ||
− | | | + | | <math>\eta \to 3 \pi^0</math> |
| style="background-color: red;" not seen. BR = 32.7% | | | style="background-color: red;" not seen. BR = 32.7% | | ||
| | | | ||
|- | |- | ||
− | | | + | | <math>\eta \to \pi^+ \pi^- \pi^0</math> |
| style="background-color: red;" not seen. BR = 22.9% | | | style="background-color: red;" not seen. BR = 22.9% | | ||
| | | | ||
|- | |- | ||
− | | | + | | <math>\omega \to \pi^+ \pi^- \pi^0</math> |
| style="background-color: yellow;" seen | | | style="background-color: yellow;" seen | | ||
| see Justin's studies | | see Justin's studies | ||
|- | |- | ||
− | | | + | | <math>\omega \to \gamma; \pi^0</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
|- | |- | ||
− | | | + | | <math>\rho^0 \to \pi^+ \pi^-</math> |
| style="background-color: green;" seen | | | style="background-color: green;" seen | | ||
| see Justin's studies | | see Justin's studies | ||
|- | |- | ||
− | | | + | | <math>\eta' \to \pi^+ \pi- \eta</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
|- | |- | ||
− | | | + | | <math>\eta' \to 2\gamma</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
|- | |- | ||
Line 155: | Line 155: | ||
! style="text-align:center; width:400px;" | Notes | ! style="text-align:center; width:400px;" | Notes | ||
|- | |- | ||
− | | | + | | <math>K^+</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
|- | |- | ||
− | | | + | | <math>K^-</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
|- | |- | ||
− | | | + | | <math>K_S \to \pi^+ \pi^-</math> |
− | | style="background-color: green;" seen | | + | | style="background-color: green;" seen. | |
− | | | + | | BR = 69.2%. See Kei's studies. |
+ | | | ||
+ | |- | ||
+ | | <math>K_S \to \pi^0 \pi^0</math> | ||
+ | | style="background-color: red;" not seen. | | ||
+ | | BR = 30.69%. | ||
|- | |- | ||
− | | | + | | <math>\phi </math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
|- | |- | ||
− | | | + | | <math>\Lambda</math> |
| style="background-color: green;" seen | | | style="background-color: green;" seen | | ||
| see Kei's studies | | see Kei's studies | ||
|- | |- | ||
− | | | + | | <math>\Sigma^+ \to p \pi^0</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
|- | |- | ||
− | | | + | | <math>\Sigma^+ \to (n) \pi^+</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
|- | |- | ||
− | | | + | | <math>\Sigma^0</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
|- | |- | ||
− | | | + | | <math>\Sigma^- \to (n) \pi^-</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
|- | |- | ||
− | | | + | | <math>\Sigma^0(1385) \to \Lambda \gamma</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
|- | |- | ||
− | | | + | | <math>\Lambda(1520) \to p \pi^-</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
|- | |- | ||
− | | | + | | <math>\Xi^- \to \Lambda \pi^-</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
|- | |- | ||
− | | | + | | <math>\Xi^0 \to \Lambda \pi^0</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
|- | |- | ||
− | | | + | | <math>\Xi^-(1530) \to \Xi^- \pi^0</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
|- | |- | ||
− | | | + | | <math>\Xi^-(1530) \to \Xi^0 \pi^-</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
|- | |- | ||
− | | | + | | <math>\Xi^0(1530) \to \Xi^- \pi^+</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
|- | |- | ||
− | | | + | | <math>\Xi^0(1530) \to \Xi^0 \pi^0</math> |
| style="background-color: red;" not seen | | | style="background-color: red;" not seen | | ||
| | | | ||
|- | |- | ||
|} | |} |
Latest revision as of 23:23, 6 March 2015
Contents
Spring 2015 Reactions/Hadrons Observation Status
This table summarizes the status of reactions and hadrons that have been seen. This table should be consulted together with the Calibration Dashboard and Physics Analysis pages.
Last Updated -- 27 Feb. 2015
Reactions and Hadrons:
- red - Not seen yet
- yellow - Seen, but not with 5 σ significance
- green - Seen with >5 σ significance
(5 σ is rather arbitrary, we should quantify when possible)
Non-strange Reactions
Reaction | Status | Notes | Predicted cross sections |
---|---|---|---|
See Justin's studies | 13.5 ± 0.5 μb | ||
See Justin's studies. ω → π+ π- π0 | 1.9 ± 0.3 μb | ||
See Justin's studies | no data | ||
Should be seen in η → 2 γ, η → π+ π- π0 | no data | ||
XXX μb |
Strange Reactions
Reaction | Status | Notes | Predicted cross sections |
---|---|---|---|
no data | |||
no data | |||
nb | |||
no data | |||
no data | |||
no data | |||
no data | |||
no data | |||
no data |
Non-strange Hadrons
Hadron, decay mode | Status | Notes |
---|---|---|
See Matt, Will M., Justin's studies | ||
see Justin's studies | ||
see Justin's studies | ||
baryons |
Strange Hadrons
Hadron, decay mode | Status | Notes | |
---|---|---|---|
BR = 69.2%. See Kei's studies. | |||
BR = 30.69%. | |||
see Kei's studies | |||