QUANTUM CORRECTIONS AND NONLINEARITY IN GRAVITY - A SUPERSTRING ONE-LOOP CALCULATION

被引：6
|
作者：
CRISTOFANO, G
FABBRICHESI, M
ROLAND, K
机构：
[1] NAPLES UNIV,DIPARTIMENTO SCI FIS,I-80125 NAPLES,ITALY
[2] IST NAZL FIS NUCL,I-80125 NAPLES,ITALY
[3] NIELS BOHR INST,DK-2100 COPENHAGEN 0,DENMARK
来源：
PHYSICS LETTERS B | 1990年 / 246卷 / 1-2期
关键词：
D O I：
10.1016/0370-2693(90)91306-V
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We consider one-loop superstring amplitudes that are, in the large s and small t limit, down by one power of s with respect to the leading one. In the graviton-graviton scattering all contributions cancel. Instead, in the scattering of a massive scalar and a graviton, there exist contributions giving rise to quantum renormalizations as well as to the first non-linear (Schwarzschild-like) correction to Newton's law. © 1990.
引用
收藏
页码：45 / 53
页数：9
相关论文
共 50 条
  • [31] Secular effects on inflation from one-loop quantum gravity
    Cabrer, J. A.
    Espriu, D.
    PHYSICS LETTERS B, 2008, 663 (05) : 361 - 366
  • [32] One-loop diagrams in quantum gravity coupled to scalar electrodynamics
    Go, Hyun Ju
    INTERNATIONAL JOURNAL OF MODERN PHYSICS D, 2019, 28 (08):
  • [33] Quantum Leaps in the Vicinity of One-Loop Gravity Black Holes
    Nurmagambetov, A. J.
    PHYSICS OF PARTICLES AND NUCLEI, 2020, 51 (04) : 739 - 743
  • [34] One-loop divergences of quantum gravity using conformal parametrization
    De Berredo-Peixoto, G
    Penna-Firme, A
    Shapiro, IL
    MODERN PHYSICS LETTERS A, 2000, 15 (38-39) : 2335 - 2343
  • [35] Quantum Leaps in the Vicinity of One-Loop Gravity Black Holes
    A. J. Nurmagambetov
    Physics of Particles and Nuclei, 2020, 51 : 739 - 743
  • [36] ONE-LOOP FINITENESS OF QUANTUM GRAVITY OFF MASS SHELL
    KALLOSH, RE
    TARASOV, OV
    TYUTIN, IV
    NUCLEAR PHYSICS B, 1978, 137 (1-2) : 145 - 163
  • [37] Graviton bending in quantum gravity from one-loop amplitudes
    Chi, Huan-Hang
    PHYSICAL REVIEW D, 2019, 99 (12):
  • [38] On restricting to one-loop order the radiative effects in quantum gravity
    Brandt, F. T.
    Frenkel, J.
    McKeon, D. G. C.
    CANADIAN JOURNAL OF PHYSICS, 2020, 98 (04) : 344 - 348
  • [39] One-loop corrections to scalar and tensor perturbations during inflation in stochastic gravity
    Urakawa, Yuko
    Maeda, Kei-ichi
    PHYSICAL REVIEW D, 2008, 78 (06):
  • [40] One-loop corrections to the spectral action
    Teun D. H. van Nuland
    Walter D. van Suijlekom
    Journal of High Energy Physics, 2022
12345