New lower bounds on scattering amplitudes: non-locality constraints

Abstract Under reasonable working assumptions including the polynomial boundedness, one proves the well-known Cerulus-Martin lower bound on how fast an elastic scattering amplitude can decrease in the hard-scattering regime. In this paper we consider two non-trivial extensions of the previous bound....

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Үндсэн зохиолчид:	Luca Buoninfante, Junsei Tokuda, Masahide Yamaguchi
Формат:	Artigo
Хэл сонгох:	Inglês
Хэвлэсэн:	SpringerOpen 2024-01-01
Цуврал:	Journal of High Energy Physics
Нөхцлүүд:	Scattering Amplitudes Effective Field Theories Nonperturbative Effects
Онлайн хандалт:	https://doi.org/10.1007/JHEP01(2024)082
Шошгууд:	Шошго нэмэх Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!