BLASCHKE, Filip and Ondřej Nicolas KARPÍŠEK. Mechanization of scalar field theory in 1+1 dimensions. Progress of Theoretical and Experimental Physics. OXFORD UNIV PRESS INC, 2022, vol. 2022, No 10, p. "103A01-1"-"103A01-27", 27 pp. ISSN 2050-3911. Available from: https://dx.doi.org/10.1093/ptep/ptac104. |
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@article{65342, author = {Blaschke, Filip and Karpíšek, Ondřej Nicolas}, article_location = {OXFORD UNIV PRESS INC}, article_number = {10}, doi = {http://dx.doi.org/10.1093/ptep/ptac104}, keywords = {scalar field;1+1 dimensions;states of high-N mech-oscillons}, language = {eng}, issn = {2050-3911}, journal = {Progress of Theoretical and Experimental Physics}, title = {Mechanization of scalar field theory in 1+1 dimensions}, url = {https://academic.oup.com/ptep/article/2022/10/103A01/6651696}, volume = {2022}, year = {2022} }
TY - JOUR ID - 65342 AU - Blaschke, Filip - Karpíšek, Ondřej Nicolas PY - 2022 TI - Mechanization of scalar field theory in 1+1 dimensions JF - Progress of Theoretical and Experimental Physics VL - 2022 IS - 10 SP - "103A01-1"-"103A01-27" EP - "103A01-1"-"103A01-27" SN - 20503911 KW - scalar field;1+1 dimensions;states of high-N mech-oscillons UR - https://academic.oup.com/ptep/article/2022/10/103A01/6651696 N2 - "Mechanization" is a procedure of replacing a scalar field in 1+1 dimensions with a piecewise linear function, i.e. a finite graph consisting of N joints (vertices) and straight segments (edges). As a result, the field theory is approximated by a sequence of algebraically tractable, general-purpose collective coordinate mechanical models. We observe the step-by-step emergence of dynamical objects and associated phenomena as N increases. "Mech-kinks" and "mech-oscillons"-mechanical analogs of kinks and oscillons (bions)-appear in the simplest models, while more intricate dynamical patterns, such as the bouncing phenomenon and bion pair-production, emerge gradually as decay states of high-N mech-oscillons. ER -
BLASCHKE, Filip and Ondřej Nicolas KARPÍŠEK. Mechanization of scalar field theory in 1+1 dimensions. \textit{Progress of Theoretical and Experimental Physics}. OXFORD UNIV PRESS INC, 2022, vol.~2022, No~10, p.~''103A01-1''-''103A01-27'', 27 pp. ISSN~2050-3911. Available from: https://dx.doi.org/10.1093/ptep/ptac104.
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