# Quark Matter 2018

13-19 May 2018
Venice, Italy
Europe/Zurich timezone
The organisers warmly thank all participants for such a lively QM2018! See you in China in 2019!

## Pion-Kaon femtoscopy in Pb-Pb collisions at 2.76 TeV measured with ALICE

15 May 2018, 17:00
2h 40m
First floor and third floor (Palazzo del Casinò)

### First floor and third floor

#### Palazzo del Casinò

Poster Correlations and fluctuations

### Speaker

Sadhana Dash (IIT- Indian Institute of Technology (IN))

### Description

Femtoscopic correlation between charged pions and kaons for different charge combinations are measured in Pb-Pb collisions at $\sqrt{s_{\rm NN}}$ = 2.76 TeV with ALICE at the LHC. The three-dimensional pion-kaon correlation functions and double ratios in out-side-long pair rest frame are studied in different centrality bins. The $\pi$-K femtoscopic source size parameter ($R_{\pi K}$) and emission asymmetry ($\mu$) are extracted. It is observed that average source size of the system and emission asymmetry between pions and kaons increase from peripheral to central events.

Collaboration ALICE Presenter name already specified Experiment

### Primary author

Ashutosh Kumar Pandey (IIT- Indian Institute of Technology (IN))

### Presentation Materials

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