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Cited by 288

The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.

Field theory of relativistic strings. I. Trees

Kaku, Michio, Kikkawa, K.·1974·Physical Review D

Abstract

We present an entirely new kind of field theory, a field theory quantized not at space-time points, but quantized along an extended set of multilocal points on a string. This represents a significant departure from the usual quantum field theory, whose free theory represents a definite set of elementary particles, because the field theory on relativistic strings can accommodate an infinite set of linearly rising Regge trajectories. In this paper, we (1) present canonical quantization and the Green's function of the free string, (2) introduce three-string interactions, (3) resolve the question of multiple counting, (4) complete the counting arguments for all $N$-point trees, and (5) introduce four-string interactions which yield a Yang-Mills structure when the zero-slope limit is taken. In future work, we will discuss loops and explicitly calculate Reggeon-Pomeron and Pomeron-Pomeron interactions.

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Metadata

Authors
Kaku, M., & Kikkawa, K.
Venue
Physical Review D
Published
1974-08-15
Volume
10
Issue
4
Pages
1110-1133
ISSN
0556-2821 (ISSN-L)
OpenAlex
W2014827677
Cited by
288
References
8
FWCI
8.12
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Field theory of relativistic strings. I. Trees. https://app.cochat.ai/papers/10.1103/physrevd.10.1110
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Kaku, M., & Kikkawa, K. (1974). Field theory of relativistic strings. I. Trees. Physical Review D. https://doi.org/10.1103/physrevd.10.1110

Data sources

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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