THEORETICAL BIOPHYSICS

Course objectives

GENERAL OBJECTIVES: The main objective of the course in Theoretical Biophysics is to show how statistical physics has a crucial role for a quantitative understanding of many biological phenomena. To this aim, the course focuses on two very general aspects present in a variety of biological processes: the role of noise and the signal to noise ratio; the emergence of collective phenomena. SPECIFIC OBJECTIVES: A - Knowledge and understanding OF 1) To acquire some fundamental background in statistical physics, related in particular to elementary stochastic processes, critical phenomena and statistical inference OF 2) To learn the phenomenology of several important biological processes such as chemotaxis and chemoreception, photoreception, proteins, neural networks, living active matter and collective motion. OF 3) to acquire modeling techniques B - Application skills OF 4) To be able to apply theoretical concepts and models to the quantitative description of the phenomenology experimentally characterized. To build models starting from the data. C - Autonomy of judgment OF 5) To be able to modify approaches derived from statistical physics to study specific phenomena occurring in biological systems. D - Communication skills E - Ability to learn OF 6) Have the ability to consult and study scientific texts and literature of both theoretical and experimental character in a highly interdisciplinary context.

Channel 1
IRENE ROSANA GIARDINA Lecturers' profile

Program - Frequency - Exams

Prerequisites
Fundamental concepts in Statistical Physics, consistent with the background acquired during the bachelor program.
Books
Bialek W., Biophysics, searching for principles, Princeton University Press Nelson PC, Biological Physics, (Freeman & Co., 2004) Zwanzig, Non-equilibrium statistical mechanics (Oxford University Press, 2001) H. Berg, Random walks in biology (Princeton UP, 1993) Huang, Statistical Mechanics, Wiley, Binney et al, Critical Phenomena, Oxford Science Publications
Frequency
Classroom lessons (attendance recommended)
Exam mode
The student will be asked to report on the topics discussed in the course, and must show to master the theoretical and quantitative description of the problems addressed during the lectures.
  • Lesson code10592572
  • Academic year2025/2026
  • CoursePhysics
  • CurriculumCondensed matter physics: Theory and experiment (Percorso valido anche per coloro che partecipano al percorso internazionale italo-francese-portoghese-canadese finalizzato al conseguimento del titolo multiplo)
  • Year1st year
  • Semester2nd semester
  • SSDFIS/02
  • CFU6