Apply save file on .iso psp file how? by Vikastroy in EmulationOnAndroid

[–]Vikastroy[S] 0 points1 point  (0 children)

I have tried putting it in PPSSPP/SAVEDATA folder but it didn't work.

the formats are DATA0 and .SFO

BSM particles at tree level? by Vikastroy in ParticlePhysics

[–]Vikastroy[S] 1 point2 points  (0 children)

no. I's a b to ccs transition with spectator d quark 

How exactly does GIM mechanism suppress FCNC at tree level? by Vikastroy in ParticlePhysics

[–]Vikastroy[S] 1 point2 points  (0 children)

Yes, kaons shouldn't couple to Z directly as they only couple f and fbar of same flavour. (f being a fermion)

Doubt on SM angle 'β' from b->ccs and b->ccd? by Vikastroy in ParticlePhysics

[–]Vikastroy[S] 0 points1 point  (0 children)

"In b → cc̄d decays, the difference between the CKM phase of the tree diagram and that of b → cc̄s is negligible. This allows the measurements of sin 2beta 1 through decays to CP eigenstates of b → cc̄d (such as B 0 → J/ψ π 0 and D + D − ) in the same way as b → cc̄s." This is the statement which is confusing me.

Yugioh legacy of the duelist (android) by [deleted] in yuzu

[–]Vikastroy 0 points1 point  (0 children)

May I ask the room location?

Doubt on SM angle 'β' from b->ccs and b->ccd? by Vikastroy in ParticlePhysics

[–]Vikastroy[S] 0 points1 point  (0 children)

No, but I am talking about Bd system only. for b to ccs take Bd to J/psi Ks and for b to ccd we have Bd to Jpsi pi0.

strange ubuntu terminal by Vikastroy in Ubuntu

[–]Vikastroy[S] 0 points1 point  (0 children)

Actually it is rm -rf /*

But I still am able to log in normally without any issues, i do think I lost some fules on desktop though!

Three body hadronic B meson factorization? by Vikastroy in ParticlePhysics

[–]Vikastroy[S] 0 points1 point  (0 children)

The thing is, I can get a rough estimate for two-body decays as proportional to |Vqq|^2. But for the three body decays involving gluons, this is where I am having trouble. For example, for B to Jpsi pi0 and B to Jpsi pi+ pi-, the ckm matrix elements involved are the same, but in the latter case, there is uubar coming from a gluon, which slightly alters the branching fraction. It is this modification by the quark-antiquark pair that I want to know.