# Measurements of dielectron production in Au+Au collisions at $\sqrt{s_{\text{NN}}}$ = 27 and 54.4 GeV with the STAR experiment

- Institution: CERN
- Department: Conferences
- Speaker: zhen wang
- Year: 2020
- Language: English
- Source: [CERN](https://videos.cern.ch/record/3001144)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

Dielectron production is suggested as an excellent probe of the hot and dense medium created in relativistic heavy-ion collisions due to their minimal interactions with the partonic and hadronic medium. They can carry the information from the initial to the final stage of a collision. The study of the dielectron mass spectrum could help to disentangle various contributions. In the low mass region (LMR, $M_{ee}

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## Lectures

1. [Measurements of dielectron production in Au+Au collisions at $\sqrt{s_{\text{NN}}}$ = 27 and 54.4 GeV with the STAR experiment](https://invisiblenetwork.ai/learn/cern/3001144/0da7fbb8df10), 20 min (CERN's player)