  In curved space time inside the shell of TeV black holes, many gluons and
quarks produce due to Unruh effect, interact with each other and create Higgs
boson. Studying the Unruh effect, we show that the inside state of the black
hole for gluons and quarks can be represented by a maximally entangled two mode
squeezed state of inside and matter Hilbert spaces of black hole. Comparing the
Higgs boson production outside and inside the shell, we observe that at lower
mass, MBH<4 TeV, and at higher mass, MBH>9 TeV, the Higgs boson will not be
produced outside the shell of black hole. However this particle can be produced
inside the shell for 2.5 TeV<MBH<12.5 TeV. We find that the outside the shell
of black hole is able to produce a quark for 3 TeV<MBH<10 TeV and eventually
for MBH<3 TeV and MBH> 12.5 TeV the black hole can only emit massless gluons.
However, inside the shell of black hole is able to produce a quark for 2.5
TeV<MBH<14 TeV. We also find that the micro black hole can be a source for
Higgs production at LHC. Finally we calculate the effects of Higgs boson
radiation due to inside the shell and outside the shell of mini black holes on
hadronic cross section at LHC. We observe that as the order of perturbation
theory increases, this effect becomes systematically more effective because at
higher orders there exists more channels for Higgs production and their decay
of Higgs into massive quark-anti quarks in our calculation. At smaller mass,
MBH<2 TeV, the NNLO contribution is large while the cross sections at NLO and
at LO are rising and respectively exhibit a turn-over at moderate values of
black hole's mass.The peak moves from about 5 TeV to 2.5 TeV. It is concluded
that the processes of hadronization inside the event horizon of mini black
holes are affected the hadronic cross section outside the event horizon and can
be observed at LHC.
