Naturally light scalars.
نویسنده
چکیده
I argue that in certain chiral gauge theories composite scalars associated with chiral symmetry breaking can be light (i.e. lighter than naive scaling from QCD would suggest) without any fine-tuning. These scalars will be even lighter in chiral gauge theories that produce chiral symmetry breaking without confinement. I construct a model which demonstrates this last possibility.
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ورودعنوان ژورنال:
- Physical review. D, Particles and fields
دوره 53 5 شماره
صفحات -
تاریخ انتشار 1996