Citation

BibTex format

@article{Bento:2022:1361-6382/ac445f,
author = {Bento, BV and Dowker, F and Zalel, S},
doi = {1361-6382/ac445f},
journal = {Classical and Quantum Gravity},
title = {If time had no beginning: growth dynamics for past-infinite causal sets},
url = {http://dx.doi.org/10.1088/1361-6382/ac445f},
volume = {39},
year = {2022}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - We explore whether the growth dynamics paradigm of causal set theory is compatible with past-infinite causal sets. We modify the classical sequential growth dynamics of Rideout and Sorkin to accommodate growth 'into the past' and discuss what form physical constraints such as causality could take in this new framework. We propose convex-suborders as the 'observables' or 'physical properties' in a theory in which causal sets can be past-infinite and use this proposal to construct a manifestly covariant framework for dynamical models of growth for past-infinite causal sets.
AU  - Bento,BV
AU  - Dowker,F
AU  - Zalel,S
DO  - 1361-6382/ac445f
PY  - 2022///
SN  - 0264-9381
TI  - If time had no beginning: growth dynamics for past-infinite causal sets
T2  - Classical and Quantum Gravity
UR  - http://dx.doi.org/10.1088/1361-6382/ac445f
UR  - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000746168000001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR  - https://iopscience.iop.org/article/10.1088/1361-6382/ac445f
UR  - http://hdl.handle.net/10044/1/95930
VL  - 39
ER  -
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