any book with solution of Golston theorem in the case of n real fields, so creating several bosons?

[Miktowns]

I was asked to expand the Golstone theorem, with N real fields, and to break the simmetry and to check the multiple bosons that show up. Could anyone tell me a book where this appears for n real fields? We solved in class for the case of two real fields, thanks

[ajb]

If I recall rightly Kaku [1] does outline this, but probably not in a lot of detail.

 

Out of interest, this part of your Masters degree in theoretical physics or something similar?

 

References

 

[1] Michio Kaku. Quantum Field Theory: A Modern Introduction OUP USA; New Ed edition (6 Oct 1994).