Tương tác của boson higgs trong mô hình 3 3 1 tiết kiệm


--

1

2

 
--




T V






              

-

   

-3-1.
----
--

--



U
--
--

C

SU(3)
L

U(1)
X



1

2


L


L
[1].












c
aR
aL
aL
aL
l


~ (1,3,-1/3),
(1,1,-1)~
aR
l
, a =1,2,3. (1)


C
, SU(3)
L

X
.


(3,1,-1/3)~D (3,1,2/3),~ U,(3,1,-1/3)~ d (3,1,2/3),~
RR

aRaR
u
(2)

L


L
.


(1,3,-1/3)~
0
3
2
0
1



















,
(1,3,2/3)~
3
0
2
1




















(3)














0
2
1
u
,












0
0
2
1
v

(4)

SU(3)
C

SU(3)
L

U(1)
X
)1(

SU(3)
C

SU(2)
L

U(1)
Y

)2(

SU(3)
C

U(1)
Q


TeVuv 

GeV

vu,
.

(5)

LNC

LNV





L


(6)


(7)



    

(8)
ϕ.
Khai tri--


a
T

L

9
T


X
,
NC
P




CC

P


-
1

2
-

6

7

0

3

4
.

(9)




(10)


0


Higgs tru       
0
1
         






-
0
, H
0
1


W
,

Y
).
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(11)
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(12)
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[1].
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(13)
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(14)
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,HH


-            


-              



- 



1. 
2. P. V. Dong, H.N. Long, Economical 3-3-1 model, Adv.High Energy Phys.2008:739492,
2008.
3. D. T. Binh, T.T. Huong, D. T. Huong, H. N. Long and D. V. Soa, Quartic gauge boson
coupling and tree unitarity in the 3-3-1 models, J.Phys.G29: pp.1213-1226, 2003.
4. William J. Marciano, Cen Zhang and Scott Willenbrock, Higgs decay to two photons
Phys.Rev D85, 013002, 2012.

INTERACTIONS OF HIGGS BOSON IN ECONOMICAL 3-3-1 MODEL
Ha Thanh Hung, Nguyen Thi Thu Hang
Abstract
In this work, we indicate all interactions of Higgs bosons in economical 3-3-1 model,
include neutral Higgs and charge Higgs. Thereby, we can calculate amplitudes of Higgs
decay processes to two photons, and it is interested in accelerators, contribute to improve the
theoretical model and put development science.