MadAnalysis 5

Accessing b properties in reconstructed LHE file

Asked by shibasipu

Hi Benjamin,
                             I have obtained reconstructed LHE file from .hep file by calling Fastjet as you have explained in some other thread. I have two questions.

1. Suppose I want to analyse those reconstructed LHE file. I have prepared a script. I am running that script via the following way.

>bin/ma5 script_name

is it ok ?

2. Now I want to access the b properties from the reconstructed LHE file,, say for example invariant mass. Should I use "M (b[1] b[2]" or "M(j[1] j[2])" ?

Regards,
Shiba

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Launchpad Janitor (janitor) said : 		#1

This question was expired because it remained in the 'Open' state without activity for the last 15 days.

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Benjamin Fuks (fuks) said : 		#2

Hi Shiba,

1. Yes it works.
2. It depends if you are interested in b-tagged jets or in jets in general.

Regards,

Benjamin

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shibasipu (shibasipu) said : 		#3

Hi Benjamin,
                           thanks a lot.

As I have mentioned, I want to access the properties of b-tagged jets from the reconstructed LHE files. I think, M(b[1] b[2]) is working fine. Is not it ?

Regards,
Shiba

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Benjamin Fuks (fuks) said : 		#4

Yes it is!

Cheers,

Benj

On 26 Aug 2016, at 18:42 , shibasipu <email address hidden> wrote:

> Question #332464 on MadAnalysis 5 changed:
> https://answers.launchpad.net/madanalysis5/+question/332464
>
> Status: Answered => Open
>
> shibasipu is still having a problem:
> Hi Benjamin,
> thanks a lot.
>
> As I have mentioned, I want to access the properties of b-tagged jets
> from the reconstructed LHE files. I think, M(b[1] b[2]) is working
> fine. Is not it ?
>
>
> Regards,
> Shiba
>
> --
> You received this question notification because you are an answer
> contact for MadAnalysis 5.

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shibasipu (shibasipu) said : 		#5

thanks a lot.

Regards,
Shiba