The first edition of this book is now eight years old, and much has transpired since then. The MATLAB tools have evolved from scripts, to Apps and, at present, to Live code. The Live package is preferred because it combines text, figures and equations with MATLAB code all in a single package. The numerical results of that code, formerly shown separately, also appear in line and in this way the user can vary the parameters of the specific problem and explore immediately how the solutions vary in response.

The physics landscape for cosmology has also evolved significantly. In 2013, the Nobel prize was awarded for the discovery of the Higgs boson, a fundamental scalar, and the first and only such fundamental particle. Nobel prizes for cosmological progress were awarded in 2017, 2019, and 2020. The present 'standard model' is that the Universe is composed of matter, photons, dark matter and dark energy. New data from surveys such as DESI and new tools such as the Webb telescope and soon the Rubin observatory are yielding a rich new set of observations which will strongly test the cosmological standard model.

With the evolution of MATLAB tools and the backdrop given by nearly a decade of discoveries, this book is a timely and exciting resource for undergraduates, graduates, researchers, and educators in the field of astrophysics and cosmology.

Contents:

• Preface
• Introduction to MATLAB Tools
• Physics Which is 'Recently' Understood
• The Cosmic Metric
• History and Future with Dark Energy
• From the Hot Big Bang
• From the Inflationary Big Bang
• The Cosmic Microwave Background (CMB)
• Large-Scale Structure (LSS)
• Higgs and the SMC
• Appendices:
  • MATLAB Tools
  • Power Law H
  • Symbol Table
  • Reference
  • Acronyms
• Supplementary Materials
• Index

Readership: Undergraduates, advanced undergraduates, graduates, researchers and educators in astrophysics and cosmology.

Dan Green is a Senior Scientist at Fermi National Accelerator Laboratory, where he worked for more than 30 years. Recently he has conducted experimental research with the CMS experiment at CERN's Large Hadron Collider. He served as US CMS Program Manager from 1996 to 2007 and Chair of the CMS Collaboration from 2009–2010. He earned his PhD from the University of Rochester in 1969. He is an APS Fellow and is cited in American Men and Women of Science and Who's Who in America. He served on the 'P5' panel from 2005–2027. Since becoming an emeritus physicist, Dan has taught and published a series of books about using MATLAB to visualize the dynamics of physical processes. He continues to work on vector boson scattering in CMS, radiation damage in scintillator, and a proposed search for long lived particles at the LHC.

Reviews of the First Edition:'This book provides a basic exposition of BB cosmology and the inflationary model using MATLAB tools for visualisation and to develop the reader's understanding of the parametric dependence of the observables.' - CERN Courier

'In the context of this work, the necessary framework of simulation is given by the MATLAB environment. Moreover, the related arsenal of MATLAB contains strong solutions and on-line graphics, as well as 'cine' representations and observation of dynamic evolution of processes. There are also many artistic representations of cosmological phenomena and hypotheses illustrated in the book.' - Contemporary Physics