Theoretical Physics

The Bachelor of Science in Theoretical Physics at the American University of Beirut offers students a comprehensive and rigorous education in the fundamental principles governing the universe. This program is designed to provide a deep understanding of the mathematical frameworks and conceptual foundations of modern physics, including classical mechanics, electromagnetism, quantum mechanics, and statistical physics. Students will engage with both theoretical concepts and advanced mathematical techniques, preparing them for careers in research, academia, or industry. The curriculum emphasizes critical thinking, problem-solving skills, and the ability to develop and apply theoretical models to complex physical systems. Throughout the program, students will have opportunities to participate in research projects, seminars, and internships that enhance their understanding and practical skills. Graduates of the program will be well-equipped to pursue postgraduate studies in physics or related fields, or to contribute to technological innovations that rely on fundamental physical principles. The program also aims to foster a global perspective by encouraging participation in international conferences, collaborations, and exchanges. With dedicated faculty members who are experts in various areas of theoretical physics, the program ensures a supportive academic environment that promotes intellectual growth and curiosity. Theoretical Physics at AUB stands out for its balance between foundational knowledge and modern research developments, preparing students to address some of the most challenging questions in science today.

The PhD program requires the completion of at least 39 credit hours of course work for students admitted on the accelerated track (BS holders) and a minimum of 18 credit hours of course work for students admitted on the regular track (MS holders).

The required courses for students admitted on the accelerated track are: PHYS 301, PHYS 302, PHYS 303, PHYS 305, PHYS 306 and PHYS 307 (18 credits), and at least 21 credits beyond the core program, out of which one course must be in the concentration area, while the others can be taken as electives. Students may take relevant courses outside the department provided they secure departmental approval.

The required courses for students admitted on the regular track are: PHYS 306 and 307 (6 credits), and at least 12 credits beyond the core program, out of which one course must be in the concentration area, while the others can be taken as electives. Students may take relevant courses outside the department provided they secure departmental approval.

A student is granted the PhD degree upon approval of her/his PhD thesis by the thesis committee in a public session. In addition to the general graduation guidelines specified by the University, the Physics Department also requires that part of the PhD thesis work be published or accepted for publication in a refereed journal by the time of graduation.

Admission to the PhD program is on a competitive basis. To be eligible for admission, applicants must have an excellent academic record and must demonstrate exceptional motivation and ability to pursue research in physics. The following items are required for an application: • Degrees: – For the Regular Track1 : A master’s (MS) degree in Physics or related fields from an institution recognized by AUB; For the Accelerated Track1 : A Bachelor’s (BS) degree in Physics or related fields from an institution recognized by AUB; • Three letters of recommendation; • GRE General Test is required as per AUB requirements. Subject GRE is required as per Physics Department requirements (No GRE is required for applicants to the MS program); • For English, refer to the English Language Proficiency Requirements (ELPR) section in the catalogues; • A statement of purpose; and • A recommendation for admission by the AUB Department of Physics. A departmental committee may require an interview with the applicant before giving a recommendation.

The department offers, on a selective basis, substantial support which fully covers tuition and includes a monthly stipend. There are also some funds available to support participation in international conferences; these funds are awarded on a competitive basis. In return, students help in teaching undergraduate labs and recitations of introductory courses. Their duties also include help in proctoring and correcting exams.

Theoretical Physics at the American University of Beirut is a rigorous academic program designed to provide students with a comprehensive understanding of fundamental physical principles and their mathematical formulations. The program aims to equip students with a solid foundation in classical mechanics, electromagnetism, quantum mechanics, thermodynamics, and statistical mechanics, while also exploring advanced topics such as quantum field theory, condensed matter physics, and cosmology. The curriculum emphasizes both theoretical understanding and quantitative problem-solving skills, preparing graduates for careers in research, academia, or industry.

Students enrolled in the program have access to state-of-the-art laboratories, computational resources, and a faculty composed of distinguished scholars engaged in cutting-edge research. The program encourages interdisciplinary approaches, integrating insights from mathematics, computer science, and engineering to enhance understanding of complex physical systems. Undergraduate students are provided with opportunities to participate in research projects, internships, and conferences, fostering a vibrant academic community that bridges theory and practice.

The program typically spans four years, culminating in a Bachelor of Science degree. Core courses are complemented by elective options that allow students to specialize in areas such as astrophysics, particle physics, or mathematical physics. The faculty emphasizes active learning through seminars, workshops, and collaborative projects, cultivating critical thinking and analytical skills necessary for innovative research.

Moreover, the American University of Beirut supports students with academic advising, tutoring services, and access to various extracurricular activities related to physics and scientific inquiry. Graduates from the Theoretical Physics program are well-prepared to pursue graduate studies or enter the workforce in related scientific and technical fields. The university's strong network of alumni, ties with research institutions, and commitment to excellence make the Theoretical Physics program a prominent choice for students passionate about understanding the universe through theoretical frameworks.