Speakers
            Dr
    Kapil Saraswat
        
            (Institute of Physics, Academia Sinica, Taipei 11529, Taiwan)Dr
    Deependra Singh Rawat
        
    Description
The transverse momentum ($p_T$) spectra of charged hadrons in $p+p$, $p+Pb$ and $Pb+Pb$ collisions 
  at $\sqrt {s_{\rm{NN}}} = 5.02$ TeV are presented here within the rapidity 
  range of $-2.5<y<2.0$. We study the medium effects, which is produced by heavy ion collisions, 
  on the behaviour of charged hadrons, by using a phenomenological fit function. These effects are attributed to two main factors: 
  the transverse collective flow  and the the energy loss of charged hadrons due to multiple scatterings. We observe the transverse
  collective flow at low and intermediate $p_T$ region and the energy loss at high $p_T$ region. 
  Here we take all the published data from the ATLAS collaboration.
| Field of contribution | Phenomenology | 
|---|
Authors
        
            
                
                        Dr
                    
                
                    
                        Kapil Saraswat
                    
                
                
                        (Institute of Physics, Academia Sinica, Taipei 11529, Taiwan)
                    
            
        
            
                
                
                    
                        Prashanta Kumar Khandai
                    
                
                
                        (Ewing Christian College)
                    
            
        
            
                
                        Dr
                    
                
                    
                        Deependra Singh Rawat
                    
                
                
            
        
            
                
                        Prof.
                    
                
                    
                        Venktesh Singh
                    
                
                
                        (Department of Physics, Central University of South Bihar)
                    
            
        
    
        