00849cam0 2200265 450 E60020006193920160427092417.020100319d1968 |||||ita|0103 baitaITFiscodiritto romanoAlberto BurdeseMilanoGiuffrè1968p. 673-67624 cm(mm)Estr. da: Enciclopedia del diritto, v. 17Burdese, AlbertoAF00008779070211336ITUNISOB20160427RICAUNISOBUNISOBFondo|Casavola|Opusc149031E600200061939M 102 Monografia moderna SBNMFondo|Casavola|Opusc000375Si149031CasavoladonomenleUNISOBUNISOB20100319090937.020160427092417.0petrellapFisco1705537UNISOB01361cam0 22003011 450 SOBE0005987120181002100211.02820 i-ta dee, pufi (3) 1749 (R)20180706d1749 |||||ita|0103 baitaITDella pubblica felicità, oggetto de' buoni principi, trattato di Ludovico Antonio Muratori bibliotecario del serenissimo signor duca di ModenaIn Lucca [i.e.Venezia]1749[12], 236 p.8ºPubblicato a Venezia: cfr. Parenti, Dizionario dei luoghi di stampa falsi, inventati o supposti, p. 134Fregi xilografici sul frontespizio (Vaso di fiori entro cornice floreale) e a carta a2v e a5vSegnatura: a⁶ A-O⁸ P⁶VeneziaSOBA00017195Muratori, Lodovico AntonioA600200047880070152475ITBEM20181002RICABEMBEMVII.B00202SOBE00059871M 103 Monografia antica SBNMPagliara|RVII.B00014NOPR00202PagliaraRDonotcalvanoBEMBEM20180706085738.020180706085904.0tcalvanoDella pubblica felicità, oggetto de' buoni principi, trattato di Ludovico Antonio Muratori bibliotecario del serenissimo signor duca di Modena1727735UNISOB04435nam 2200733Ia 450 991078602650332120230331011450.01-283-97143-7981-4434-17-5(CKB)2670000000328637(EBL)1113161(OCoLC)827210207(SSID)ssj0000850986(PQKBManifestationID)12368601(PQKBTitleCode)TC0000850986(PQKBWorkID)10838511(PQKB)10580817(MiAaPQ)EBC1113161(WSP)00000622(Au-PeEL)EBL1113161(CaPaEBR)ebr10648629(CaONFJC)MIL428393(EXLCZ)99267000000032863719881104d1988 uy 0engur|n|---|||||txtccrLower dimensional gravity[electronic resource] /John David BrownSingapore ;Teaneck, N.J. World Scientificc19881 online resource (164 p.)A revised version of the author' thesis. Cf. p. v.9971-5-0622-X Includes bibliographical references.CONTENTS; I INTRODUCTION; I.1 Three Dimensional Gravity; I.2 Two Dimensional Gravity; References for Chapter I; II THE ASYMPTOTIC STRUCTURE OF THREE DIMENSIONAL GRAVITY; II.1 Introduction; II.2 Solutions To Three Dimensional Gravity With Λ < 0; II.3 Global Charges and the RxSO(2) Asymptotic Symmetries; II.4 The Conformal Group Of Asymptotic Symmetries; IV.5 The Canonical Realization Of Asymptotic Symmetries; II. Appendix 1: The Initial Value Problem; II. Appendix 2: The Lie and Surface Deformation Algebras; References for Chapter II; III BL.ACK HOLES IN TWO SPACETIME DIMENSIONSIII.1 Point Sources in Two Dimensional GravityIII.2 Black Hole Solutions; References for Chapter III; IV NEUTRALIZATION OF THE COSMOLOGICAL CONSTANT IN TWO SPACETIME DIMENSIONS; IV.I Introduction; IV.1a. Particle creation.; IV.1b. Neutralization of the cosmological constant.; IV.1c. Additional features of particle creation.; IV.1d. Overview.; IV.2 Pair Creation Without Gravity; IV.2a. Lorentzian solutions.; IV.2b. Instantons.; IV.2c. Action and probability.; IV.3 Adding Gravity; IV.3a. The gravitational equation.; IV.3b. Geometry of the instantons.; IV.4 Instantons For Pair CreationIV..4a. Solving the equations.IV.4b. Interpretation.; IV.5 The Gravitational Action; IV.5a. Coordinate invariance.; IV.5b. Surface terms.; IV.6 Probability For Particle Creation; IV.6a. Type 1 instantons.; IV.6b. Topology change.; IV.6c. Dependence on m and e.; IV.7 The Cosmological Constant; IV.7a. Evolution from de Sitter spacetime.; IV.7b. Evolution to (nearly) flat spacetime.; IV.8 Membrane Creation In Four Dimensions; IV.8a. Four dimensional generalization.; IV.8b. Instantons.; IV.8c. Probability.; IV.8d. Neutralizing the cosmological constant.; References for Chapter IVThis book addresses the subject of gravity theories in two and three spacetime dimensions. The prevailing philosophy is that lower dimensional models of gravity provide a useful arena for developing new ideas and insights, which are applicable to four dimensional gravity. The first chapter consists of a comprehensive introduction to both two and three dimensional gravity, including a discussion of their basic structures. In the second chapter, the asymptotic structure of three dimensional Einstein gravity with a negative cosmological constant is analyzed. The third chapter contains a treatmentQuantum gravitySupergravityGauge fields (Physics)General relativity (Physics)Symmetry (Physics)Space and timeParticles (Nuclear physics)Mathematical physicsQuantum gravity.Supergravity.Gauge fields (Physics)General relativity (Physics)Symmetry (Physics)Space and time.Particles (Nuclear physics)Mathematical physics.530.11Brown John David1496932MiAaPQMiAaPQMiAaPQBOOK9910786026503321Lower dimensional gravity3721871UNINA