510:
they have shown that, going back to
Onsager's idea explaining the quantification of the circulation in fundamental quantum states, it is not necessary to use the notion of electron pairs to understand this halving of the circulation quantum. He also analyzed the onset of BEC from the point of view of kinetic theory. Whereas the kinetic equation for a dilute Bose gas had been known for many years, the way it can describe what happens when the gas is cooled down to reach temperature below the temperature of transition. At this temperature the gas gets a macroscopic component in the quantum ground state, as had been predicted by Einstein long ago. Pomeau and collaborators showed that the solution of the kinetic equation becomes singular at zero energies and we did also find how the density of the condensate grows with time after the transition. They also derived the kinetic equation for the Bogoliubov excitations of Bose-Einstein condensates, where they found three collisional processes. Before the surge of interest in super-solids started by Moses Chan experiments, they had shown in an early simulation that a slightly modified NLS equation yields a fair representation of super-solids. With
213:"Yves Pomeau occupies a central and unique place in modern statistical physics. His work has had a profound influence in several areas of physics, and in particular on the mechanics of continuous media. His work, nourished by the history of scientific laws, is imaginative and profound. Yves Pomeau combines a deep understanding of physical phenomena with varied and elegant mathematical descriptions. Yves Pomeau is one of the most recognized French theorists at the interface of physics and mechanics, and his pioneering work has opened up many avenues of research and has been a continuous source of inspiration for several generations of young experimental physicists and theorists worldwide."
490:, he studied convective instability. Apart from simple situations, capillarity remains an area where fundamental questions remain. He showed that the discrepancies appearing in the hydrodynamics of the moving contact line on a solid surface could only be eliminated by taking into account the evaporation/condensation near this line. Capillary forces are almost always insignificant in solid mechanics. Nevertheless, with Serge Mora and collaborators they have shown theoretically and experimentally that soft gel filaments are subject to Rayleigh-Plateau instability, an instability never observed before for a solid. In collaboration with his former PhD student
517:
From his more recent work we must distinguish those concerning a phenomenon typically out of equilibrium, that of the emission of photons by an atom maintained in an excited state by an intense field that creates Rabi oscillations. The theory of this phenomenon requires a precise consideration of the
509:
The theory of superconductivity is based on the idea of the formation of pairs of electrons that become more or less bosons undergoing Bose-Einstein condensation. This pair formation would explain the halving of the flux quantum in a superconducting loop. Together with Len Pismen and Sergio Rica
300:
depending on the conditions of the system, and the causes of the motion can be the variation of a free energy, where the most energetically favorable state invades the less favorable one. The consequence is that this transition belongs to the class of directed percolation phenomena in statistical
880:
Frisch, U., d'Humieres, D., Hasslacher, B., Lallemand, P., Pomeau, Y., & Rivet, J. P. (1986). Lattice gas hydrodynamics in two and three dimensions (No. LA-UR-87-2524; CONF-8610281-2). Los Alamos
National Lab., NM (USA); Observatoire de Nice, 06 (France); Ecole Normale Superieure, 75-Paris
715:
Berge P., Pomeau Y. and Vidal C., Order within chaos: towards a deterministic approach to turbulence, Wiley-VCH, 1987 translated from the French edition: Ordre dans le chaos, Hermann, Paris 1984. The book was later translated to
Russian, Chinese (Mandarin), Portuguese and
1219:
243:
In his thesis he showed that in a dense fluid the interactions are different from what they are at equilibrium and propagate through hydrodynamic modes, which leads to the divergence of transport coefficients in 2 spatial dimensions.
1013:
Audoly, B., Berestycki, H., & Pomeau, Y. (2000). Réaction diffusion en écoulement stationnaire rapide. Comptes Rendus de l'Académie des
Sciences-Series IIB-Mechanics-Physics-Astronomy, 328(3), 255–262.
308:
depends on the connections of their nodes. A Boolean network can exhibit stable, critical or chaotic behavior. This phenomenon is governed by a critical value of the average number of connections of nodes
1214:
247:
This aroused his interest in fluid mechanics, and in the transition to turbulence. Together with Paul
Manneville they discovered a new mode of transition to turbulence, the transition by temporal
854:
Hardy, J., De Pazzis, O., and Pomeau, Y. « Molecular dynamics of a classical lattice gas: Transport properties and time correlation functions.» Physical review A 13.5 (1976): 1949.
522:
they showed that the good theory was that of a
Kolmogorov equation based on the existence of a small parameter, the ratio of the photon emission rate to the atomic frequency itself.
1057:
Tran M.-B., Pomeau Y. Boltzmann-type collision operators for
Bogoliubov excitations of Bose-Einstein condensates: A unified framework. Physical Review E 101 (3), 032119 (2020)
153:
Yves Pomeau did his state thesis in plasma physics, almost without any adviser, at the
University of Orsay-France in 1970. After his thesis, he spent a year as a postdoc with
388:
1204:
296:
Reflecting on the situation of the transition to turbulence in parallel flows, he showed that turbulence is caused by a contagion mechanism, and not by local instability.
285:, they found a very simplified microscopic fluid model (FHP model) which allows simulating very efficiently the complex movements of a real fluid. He was a pioneer of
477:
909:
334:
1048:
Josserand C., Pomeau Y., and Rica S., Self-similar singularities in the kinetics of condensation. Journal of Low
Temperature Physics, 2006. 145(1–4): p. 231-265.
134:
106:
408:
845:
Hardy, J., Pomeau, Y., and De Pazzis, O. «Time evolution of a two-dimensional classical lattice system.» Physical Review
Letters 31.5 (1973): 276.
172:
506:-cone", that is, a geometrical cone preserving the overall developability of the surface, an idea now taken up by the solid mechanics community.
836:
Pomeau, Y.; Manneville, P. (1980). "Intermittent Transition to Turbulence in Dissipative Dynamical Systems". Commun. Math. Phys. 74 (2): 189–197
141:. He was one of the founders of the Laboratoire de Physique Statistique, École Normale Supérieure, Paris. He is the son of literature professor
161:
667:
193:
1084:
Newell, A. C., and Y. Pomeau. "Turbulent crystals in macroscopic systems." Journal of Physics A: Mathematical and General 26.8 (1993): L429.
518:
statistical concepts of quantum mechanics in a theory satisfying the fundamental constraints of such a theory. With Martine Le Berre and
1107:
197:
304:
In dynamical systems theory, the structure and length of the attractors of a network corresponds to the dynamic phase of the network.
531:
502:
and Martine Ben Amar, Pomeau developed a theory of large deformations of elastic plates which led them to introduce the concept of "
290:
1066:
Dorfman, J. R., Beijeren H. v., and Kirkpatrick T. R. Contemporary kinetic theory of matter. Cambridge University Press, 2021.
596:
546:
260:
54:
1189:
499:
491:
204:
498:, he studied the speed of the propagation of a reaction front in a fast steady flow with a given structure in space. With
627:
Perronnet–Bettancourt Prize (1993) awarded by the Spanish government for collaborative research between France and Spain.
1199:
1194:
483:
138:
1093:
Pomeau Y., Le Berre M. and Ginibre J., « Ultimate Statistical Physics, Fluorescence of a single atom »,
536:
286:
758:
487:
160:
He was a researcher at the CNRS from 1965 to 2006, ending his career as DR0 in the Physics Department of the
1075:
Pomeau Y. and Rica S. Dynamics of a model of a supersolid. Physical Review Letters, 1994. 72(15): p. 2426-9
863:
Frisch U., Hasslacher B., and Pomeau Y., « Lattice-gas automata for the Navier–Stokes equation »,
1209:
646:
637:
Elected corresponding member of the French Academy of sciences in 1987 (Mechanical and Computer Sciences).
168:
86:
772:
566:
270:
179:
110:
42:
1031:
Pismen, L., Pomeau Y., and Rica S., « Core structure and oscillations of spinor vortices »,
1184:
1022:
Audoly B. and Pomeau Y., Elasticity and Geometry, Oxford University Press, Oxford 2010, x + 586 pages
924:
890:
Pomeau, Y., « Front motion, metastability and subcritical bifurcations in hydrodynamics »,
725:
Audoly B. and Pomeau Y., Elasticity and Geometry, Oxford University Press, Oxford 2010, x + 586 pages
551:
482:
A droplet of nonwetting viscous liquid moves on an inclined plane by rolling along it. Together with
264:
339:
744:
734:
Pomeau Y. and Tran M.-B., Statistical Physics of Non Equilibrium Quantum Phenomena, Springer, 2019
681:
Coullet, P.; Tresser, C. (2004). "Introduction: Pattern formation at the turn of the millennium".
1160:
940:
614:
79:
1152:
698:
576:
486:, he gave a scaling law for the uniform speed of such a droplet. With Christiane Normand, and
417:
256:
1144:
1135:
Pomeau, Yves; Louët, Sabine (2016). "Interview with Yves Pomeau, Boltzmann Medallist 2016".
932:
690:
631:
621:
495:
282:
72:
970:
BCross, M.C. and Hohenberg, P.C., « Pattern formation outside of equilibrium. »,
312:
269:
In papers published in 1973 and 1976, Jean Hardy, Pomeau and Olivier de Pazzis introduced
1121:
640:
561:
556:
411:
305:
297:
65:
414:
and Yves Pomeau proved that, the critical value of the average number of connections is
928:
802:
Pomeau, Y., « A divergence free kinetic equation for a dense boltzmann gas »,
511:
393:
154:
142:
1178:
944:
591:
541:
248:
126:
1164:
936:
301:
physics, which has also been amply confirmed by experimental and numerical studies.
571:
519:
278:
252:
957:
Mahadevan, L., and Pomeau, Y., «Rolling droplets », Physics of Fluids, 1999,
601:
50:
1148:
819:
Manneville, P. and Pomeau Y., « Intermittency and the Lorentz model »,
586:
186:
390:
for every node, the transition between the stable and chaotic range depends on
1000:
Mora S. et al., « Capillarity driven instability of a soft solid »,
581:
336:), and can be characterized by the Hamming distance as distance measure. If
274:
130:
46:
1156:
702:
178:
He was Professor, with tenure, part-time at the Department of Mathematics,
785:
Pomeau, Y., « A new kinetic theory for a dense classical gas »,
1220:
Research directors of the French National Centre for Scientific Research
983:
Pomeau Y., « Représentation de la ligne de contact mobile »,
694:
210:
He has written 3 books, and published around 400 scientific articles.
277:
after the authors. Generalizing ideas from his thesis, together with
910:"Random Networks of Automata: A Simple Annealed Approximation"
185:
He was visiting scientist at Schlumberger–Doll Laboratories (
171:
for two years (1982–1984), then a scientific expert with the
234:
State thesis in plasma physics, University of Orsay, 1970.
759:"Rencontre célébrant la médaille Boltzmann d'Yves Pomeau"
514:, he studied turbulent crystals in macroscopic systems.
420:
396:
342:
315:
102:
61:
38:
28:
21:
471:
402:
382:
328:
668:"Notice sur la vie et les travaux de René Pomeau"
196:in Applied Mathematics in 1986 and in Physics at
164:(ENS) (Statistical Physics Laboratory) in 2006.
1215:Academic staff of the École Normale Supérieure
8:
18:
1205:Members of the French Academy of Sciences
437:
425:
419:
395:
347:
341:
320:
314:
659:
7:
908:Derrida, B; Pomeau, Y (1986-01-15).
289:and played a historical role in the
222:École normale supérieure, 1961–1965.
167:He was a lecturer in physics at the
133:, emeritus research director at the
251:, which was confirmed by numerous
14:
532:Timeline of computational physics
291:timeline of computational physics
271:the first lattice Boltzmann model
557:The stability of Boolean network
306:The stability of Boolean network
173:Direction générale de l'armement
137:and corresponding member of the
1137:The European Physical Journal E
582:Hardy-Pomeau-Pazzis (HPP) model
192:He was a visiting professor at
466:
463:
451:
442:
383:{\displaystyle p_{i}=p=const.}
1:
298:Front can be static or mobile
203:He was Ulam Scholar at CNLS,
1095:J. Stat. Phys. Special Issue
231:Aggregation of Physics 1965.
228:DEA in Plasma Physics, 1964.
125:, born in 1942, is a French
1236:
1149:10.1140/epje/i2016-16067-8
587:The physics of ice skating
547:Pomeau–Manneville scenario
484:Lakshminarayanan Mahadevan
261:Pomeau–Manneville scenario
189:, USA) from 1983 to 1984.
139:French Academy of sciences
55:Pomeau–Manneville scenario
972:Reviews of modern physics
937:10.1209/0295-5075/1/2/001
917:Europhysics Letters (EPL)
287:lattice Boltzmann methods
253:experimental observations
116:
95:
47:Hardy–Pomeau–Pazzis model
537:Lattice Boltzmann Models
472:{\displaystyle K_{c}=1/}
259:. This is the so-called
162:Ecole Normale Supérieure
1108:"Académie des sciences"
987:, iib, t. 328 (2000),
865:Physical Review Letters
205:Los Alamos National Lab
974:, (1993) 65(3), p.851.
647:Three Physicists Prize
602:HĂ©non-Pomeau attractor
597:Saffman-Taylor Fingers
552:Pomeau-Manneville maps
473:
404:
384:
330:
273:, which is called the
265:Pomeau-Manneville maps
263:, associated with the
87:Three Physicists Prize
1190:French mathematicians
567:Lattice gas automaton
488:Manuel GarcĂa Velarde
474:
405:
385:
331:
329:{\displaystyle K_{c}}
182:, from 1990 to 2008.
180:University of Arizona
111:University of Arizona
43:Lattice gas automaton
1122:"MĂ©daille Boltzmann"
418:
394:
340:
313:
175:until January 2007.
1035:, 1998. 117 (1/4),
929:1986EL......1...45D
615:Paul Langevin Award
169:École Polytechnique
894:, 1986. 23 (1–3),
823:, 1979. 75 (1–2),
469:
400:
380:
326:
80:Prix Paul Langevin
1200:Plasma physicists
1195:French physicists
821:Physics Letters A
806:, 1968. a 26(7),
804:Physics Letters A
787:Physics Letters A
695:10.1063/1.1786811
630:Chevalier of the
622:Jean Ricard Award
608:Prizes and awards
577:Stellar pulsation
403:{\displaystyle p}
120:
119:
97:Scientific career
1227:
1169:
1168:
1132:
1126:
1125:
1118:
1112:
1111:
1104:
1098:
1091:
1085:
1082:
1076:
1073:
1067:
1064:
1058:
1055:
1049:
1046:
1040:
1038:
1029:
1023:
1020:
1014:
1011:
1005:
998:
992:
990:
981:
975:
968:
962:
955:
949:
948:
914:
905:
899:
897:
888:
882:
878:
872:
870:
867:, 1986. 56(14),
861:
855:
852:
846:
843:
837:
834:
828:
826:
817:
811:
809:
800:
794:
792:
789:, 1968. 27a(9),
783:
777:
776:
769:
763:
762:
755:
749:
748:
741:
735:
732:
726:
723:
717:
713:
707:
706:
678:
672:
671:
664:
632:LĂ©gion d'Honneur
496:Henri Berestycki
478:
476:
475:
470:
441:
430:
429:
409:
407:
406:
401:
389:
387:
386:
381:
352:
351:
335:
333:
332:
327:
325:
324:
283:Brosl Hasslacher
207:, in 2007–2008.
91:
84:
77:
73:Prix Jean Ricard
70:
51:Hénon–Pomeau map
19:
16:French physicist
1235:
1234:
1230:
1229:
1228:
1226:
1225:
1224:
1175:
1174:
1173:
1172:
1134:
1133:
1129:
1120:
1119:
1115:
1106:
1105:
1101:
1092:
1088:
1083:
1079:
1074:
1070:
1065:
1061:
1056:
1052:
1047:
1043:
1036:
1030:
1026:
1021:
1017:
1012:
1008:
999:
995:
988:
982:
978:
969:
965:
956:
952:
912:
907:
906:
902:
895:
889:
885:
879:
875:
868:
862:
858:
853:
849:
844:
840:
835:
831:
824:
818:
814:
807:
801:
797:
790:
784:
780:
771:
770:
766:
757:
756:
752:
743:
742:
738:
733:
729:
724:
720:
714:
710:
680:
679:
675:
666:
665:
661:
656:
641:Boltzmann Medal
610:
528:
421:
416:
415:
412:Bernard Derrida
392:
391:
343:
338:
337:
316:
311:
310:
257:CFD simulations
241:
225:Licence (1962).
219:
151:
109:
89:
85:
82:
78:
75:
71:
68:
66:Boltzmann Medal
57:
53:
49:
45:
34:
24:
17:
12:
11:
5:
1233:
1231:
1223:
1222:
1217:
1212:
1207:
1202:
1197:
1192:
1187:
1177:
1176:
1171:
1170:
1127:
1113:
1099:
1086:
1077:
1068:
1059:
1050:
1041:
1024:
1015:
1006:
1002:Phys Rev. Lett
993:
976:
963:
950:
900:
883:
873:
856:
847:
838:
829:
812:
795:
778:
764:
750:
745:"Publications"
736:
727:
718:
708:
689:(3): 774–776.
673:
658:
657:
655:
652:
651:
650:
644:
638:
635:
628:
625:
618:
609:
606:
605:
604:
599:
594:
589:
584:
579:
574:
569:
564:
559:
554:
549:
544:
539:
534:
527:
524:
512:Alan C. Newell
468:
465:
462:
459:
456:
453:
450:
447:
444:
440:
436:
433:
428:
424:
399:
379:
376:
373:
370:
367:
364:
361:
358:
355:
350:
346:
323:
319:
240:
237:
236:
235:
232:
229:
226:
223:
218:
215:
155:Ilya Prigogine
150:
147:
118:
117:
114:
113:
104:
100:
99:
93:
92:
63:
59:
58:
40:
39:Known for
36:
35:
32:
30:
26:
25:
22:
15:
13:
10:
9:
6:
4:
3:
2:
1232:
1221:
1218:
1216:
1213:
1211:
1210:Living people
1208:
1206:
1203:
1201:
1198:
1196:
1193:
1191:
1188:
1186:
1183:
1182:
1180:
1166:
1162:
1158:
1154:
1150:
1146:
1142:
1138:
1131:
1128:
1123:
1117:
1114:
1109:
1103:
1100:
1096:
1090:
1087:
1081:
1078:
1072:
1069:
1063:
1060:
1054:
1051:
1045:
1042:
1034:
1028:
1025:
1019:
1016:
1010:
1007:
1004:, 205, (2010)
1003:
997:
994:
986:
980:
977:
973:
967:
964:
960:
954:
951:
946:
942:
938:
934:
930:
926:
922:
918:
911:
904:
901:
893:
887:
884:
877:
874:
866:
860:
857:
851:
848:
842:
839:
833:
830:
822:
816:
813:
805:
799:
796:
788:
782:
779:
774:
773:"Yves Pomeau"
768:
765:
760:
754:
751:
746:
740:
737:
731:
728:
722:
719:
712:
709:
704:
700:
696:
692:
688:
684:
677:
674:
669:
663:
660:
653:
648:
645:
642:
639:
636:
633:
629:
626:
623:
619:
616:
612:
611:
607:
603:
600:
598:
595:
593:
592:Lorenz system
590:
588:
585:
583:
580:
578:
575:
573:
570:
568:
565:
563:
560:
558:
555:
553:
550:
548:
545:
543:
542:Intermittency
540:
538:
535:
533:
530:
529:
525:
523:
521:
515:
513:
507:
505:
501:
500:Basile Audoly
497:
493:
492:Basile Audoly
489:
485:
480:
460:
457:
454:
448:
445:
438:
434:
431:
426:
422:
413:
397:
377:
374:
371:
368:
365:
362:
359:
356:
353:
348:
344:
321:
317:
307:
302:
299:
294:
292:
288:
284:
280:
276:
272:
267:
266:
262:
258:
254:
250:
249:Intermittency
245:
238:
233:
230:
227:
224:
221:
220:
216:
214:
211:
208:
206:
201:
199:
195:
190:
188:
183:
181:
176:
174:
170:
165:
163:
158:
157:in Brussels.
156:
148:
146:
144:
140:
136:
132:
128:
127:mathematician
124:
115:
112:
108:
105:
101:
98:
94:
88:
81:
74:
67:
64:
60:
56:
52:
48:
44:
41:
37:
31:
27:
20:
1140:
1136:
1130:
1116:
1102:
1094:
1089:
1080:
1071:
1062:
1053:
1044:
1032:
1027:
1018:
1009:
1001:
996:
984:
979:
971:
966:
958:
953:
923:(2): 45–49.
920:
916:
903:
891:
886:
876:
864:
859:
850:
841:
832:
820:
815:
803:
798:
786:
781:
767:
753:
739:
730:
721:
711:
686:
682:
676:
662:
572:Logistic map
520:Jean Ginibre
516:
508:
503:
481:
303:
295:
279:Uriel Frisch
268:
246:
242:
212:
209:
202:
198:UC San Diego
191:
184:
177:
166:
159:
152:
122:
121:
103:Institutions
96:
1185:1942 births
1097:, 26 (2016)
634:since 1991.
187:Connecticut
143:René Pomeau
123:Yves Pomeau
33:Yves Pomeau
23:Yves Pomeau
1179:Categories
985:CRAS SĂ©rie
961:, 2449–53.
654:References
1143:(6): 67.
1033:Physica D
945:160018158
892:Physica D
881:(France).
716:Japanese.
526:Known for
458:−
275:HPP model
217:Education
200:in 1993.
131:physicist
1165:25538225
1157:27349556
703:15446987
624:in 1985.
617:in 1981.
239:Research
991:411–416
925:Bibcode
1163:
1155:
1039:167–80
943:
871:1505–8
701:
649:(2024)
643:(2016)
149:Career
90:(2024)
83:(1981)
76:(1986)
69:(2016)
62:Awards
1161:S2CID
941:S2CID
913:(PDF)
793:601–2
683:Chaos
562:Front
1153:PMID
898:3–11
699:PMID
620:FPS
613:FPS
494:and
281:and
255:and
135:CNRS
129:and
107:CNRS
29:Born
1145:doi
1037:pp.
989:pp.
933:doi
896:pp.
869:pp.
827:1–2
825:pp.
810:336
691:doi
194:MIT
1181::
1159:.
1151:.
1141:39
1139:.
959:11
939:.
931:.
919:.
915:.
808:p.
791:p.
697:.
687:14
685:.
479:.
410:.
293:.
145:.
1167:.
1147::
1124:.
1110:.
947:.
935::
927::
921:1
775:.
761:.
747:.
705:.
693::
670:.
504:d
467:]
464:)
461:p
455:1
452:(
449:p
446:2
443:[
439:/
435:1
432:=
427:c
423:K
398:p
378:.
375:t
372:s
369:n
366:o
363:c
360:=
357:p
354:=
349:i
345:p
322:c
318:K
309:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.